Proper fitment and alignment are critical to prevent leaks and ensure optimal performance of your decats or catless downpipes. Yes, contrary to popular belief, decats can even lead to slight fuel efficiency improvements. The improved exhaust flow and reduced backpressure result in more efficient combustion within the engine. When the engine breathes better, it can burn fuel more effectively, leading to better gas mileage.

Also, removing the DPF could have a negative impact on performance, engine life and long-term reliability. Consequently, you would only make a further useless extra expense, paying for a product that is NOT approved in any case.

So, not only will your car be more powerful, but it might also become more fuel-efficient, saving you some money at the pump. For that ultimate exhaust flow and fast turbo spool, check out this exceptional Evo X downpipe for racing use only. This mandrel bent downpipe has a simple bolt-on installation that mounts to the stock turbo or an upgrade kit.

These components may look insignificant, but the truth is they play an essential role in tuning your car’s performance. One of the most significant benefits of a high-performance downpipe is increased horsepower. By reducing exhaust backpressure, the engine can breathe more freely, resulting in more power.

Precise Fit and Compatibility - One of the key advantages of custom fit down pipes is their precise fit and compatibility with your vehicle. Before taking the plunge into downpipe installation, it’s wise to research thoroughly, consult with experts, and consider your specific driving needs and goals. Remember, every modification has its pros and cons, and striking the right balance is key to ensuring a positive and safe driving experience.

Ultimately, understanding the trade-offs and making an informed decision will help you make the most of your automotive customization journey while keeping the downsides of downpipes in check. While many car enthusiasts turn to downpipes to boost performance, it’s important to understand that the effects may not always be positive. Let’s explore how downpipes can impact your vehicle’s overall performance. Essentially, downpipes are for turbos only, while the similarly-tasked header is for non-turbocharged vehicles. Technically you can still use headers with a turbo, but it would have to be a custom turbo system that connects to the turbos in the exhaust after installing the header base.

In the realm of car downpipes, understanding the nuances between stock and aftermarket downpipe options can significantly influence your vehicle's performance. An exhaust downpipe, simply put, is a pivotal bridge between your engine and the larger exhaust system. Our selected collection of exhaust downpipe is specially designed for low-pressure drops and good maneuverability with a small radius of curvature as well as good resistance/strength. They are resistant to most chemicals found in diesel and gasoline exhaust gases. Unlike the exhaust pipe connection, the exhaust pipe is an integral part of the auto exhaust line.

The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2023+ 1.5L Turbo Acura Integra even further. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2023+ Honda Civic Type-R even further. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2016+ 1.5L Turbo Honda Civic even further.

While BMW, Mercedes, and other brands follow different upgrade paths, a downpipe and accompanying software provides significant power increases for all turbocharged vehicles. Depending on the model, downpipes consist of the connection flange for the turbocharger, a threaded connection for the lambda sensor, a flexible hose, plus a pre-cat and main cat. The flexible hose curbs vibrations and reduces stress on the exhaust system during acceleration.

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The heat shield provided on these downpipes is built for extremely high temperatures and can withstand almost all temperatures possible from the engine. OEM-style Heat Shielding- with ceramic inner liner (see last picture in the gallery) - the best way to reduce radiant heat up to 70%. Usual thermal wraps not even close in effectiveness and durability to the Heat Shields. Must have option for the engines with turbochargers are located between the cylinder banks. Please note that the Site may contain links to external sites and may contain advertisements for, and/or the opportunity for you to purchase products or services from third parties.

In most street applications, a downpipe with high-flow cats will be the best option for both performance and environmental impact. 04+ Grand Prix' (Series III cars) will require a style "B" o2 extension for the rear o2 sensor. Please use factory torque specs when installing our downpipes. By being aware of these important considerations, you can make an informed decision about installing decats in your vehicle. Responsible modification, paired with professional guidance, will ensure a smooth and rewarding experience with your enhanced exhaust system.

Decats and catless downpipes are a modification that falls into a legal gray area. When upgrading to a performance downpipe, the increased exhaust flow can cause a lean condition in the engine, where the air-to-fuel ratio is not optimal. This can lead to engine damage, reduced performance, and increased emissions. To prevent this, it may be necessary to remap or tune the ECU to adjust the air-to-fuel ratio and ensure the engine operates optimally. An aftermarket downpipe is an essential component when it comes to getting the most power possible from your stock turbo. With a free-flow exhaust system, you can expect higher levels of performance!

Let your passion for cars drive you to explore new horizons, but always keep safety and legality in mind. Air Pumps, Air Injection, Timing, and any other Emission System Modification(s). With 23 years of documented research and development in the forced induction field, AMS Performance has proven itself as the powerhouse in the automotive aftermarket. Our award winning performance systems are what all others are measured by. To fully comprehend the advantages of custom fit down pipes, it's essential to understand their purpose and how they contribute to optimizing vehicle performance.

We pride ourselves in our selection of premium styling and performance parts for a huge range of cars as well as a fantastic range of detailing products from renowned brands. With in-house quality assurance, wrapping and PPF service, fitment workshop at our London HQ, perfect is our only standard. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2024+ Acura Integra Type-S even further. The front pipe is the first component in the exhaust path after the end of the emissions control system. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2023+ 1.5L Turbo Honda Accord even further.

All welds are held to the strictest of quality control standards to ensure a professional finish. Our Weld quality is higher than any other downpipe manufacturer. When shopping around, ask if the downpipe is 100% stainless, ask if they use stainless and for a close up shot of their welds. Compare them to ZZP's, and it will be apparent why ZZP's downpipes are leaps and bounds ahead of the competition. They are guaranteed leak free and feature high quality welds, laser cut flanges and 16 gauge metal.

A downpipe upgrade can go a long way in helping you achieve your desired engine output, so it ought to be on your list of must-have performance mods. Please also note that the shipping rates for many items we sell are weight-based. If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging. A software upgrade will change the parameters the ECU is looking for at the post-cat oxygen sensor, preventing a check engine light from coming on.

Some of these modifications and or parts are intended for off-road use only and may violate Federal or your State emissions standards. Also, end user assumes all risk with product performance and installation. JH Motorsports is not responsible for any bodily or mechanical harm, etc. as a result of use or misuse of any products. Over 20 years of expertise have cemented TruBendz's reputation for excellence.

Upgrading your downpipe can provide a significant boost to your car's performance. It can increase horsepower, improve exhaust flow, and enhance the sound of your exhaust. When choosing a downpipe, consider the material, look for a mandrel-bent design, and ensure compatibility with your vehicle. With a high-performance downpipe, you'll enjoy a more exciting driving experience and improved engine performance. When you upgrade and replace your vehicle's turbo exhaust system, the result will be an increase in flow, horsepower, and performance. Gasoline and diesel exhaust downpipes are made from high quality components and assembly so you can get the performance you want at a price you can afford with the assurance you need.

Adding a new downpipe to older model sports cars can dramatically improve your HP. That’s why you might want to remove the original downpipe that came with your Mercedes and replace it with an aftermarket version larger in diameter. You also might remove the catalytic converter, or another way to go is to install a high-flowing converter. A downpipe directs the exhaust gases from your vehicle's turbine housing into your exhaust system. It is instrumental in moving the exhaust gases through the system as efficiently as possible.

Please remember it can take some time for your bank or credit card company to process and post the refund too. If more than 15 business days have passed since we’ve approved your return, please contact us at These downpipes connect the Ram Air style manifolds to the SGF70 or SGF11 exhaust system. These downpipes have one 2 bolt flange and one 3 bolt flange. CNC machined exhaust flanges, SS mm & 76mm options available. We have implemented information security policies, rules and technical measures to protect the personal data that we have under our control.

As the downpipe has a larger diameter, it reduces stress on the turbo charger, which can blow more exhaust gas through a wider pipe because the back pressure is much lower than with the series part. It also helps cool the exhaust gases, which translates to a noticeable increase in torque. The rich sound of a downpipe is an unadulterated joy; if you’re into motorsport, it’ll blow you away. All things considered, a downpipe is a great performance-boosting option for any car with a turbocharger and a driver with sporty ambitions. The downpipe exhaust system is a critical component in a vehicle's exhaust framework, designed to channel exhaust gases away from the engine and improve performance.

Some packages shipped from the manufacturer may or may not require signatures for package release. An O2 spacer moves the sensor out of the direct flow of the exhaust, tricking the ECU into seeing the emissions numbers it is looking for. O2 sensor spacers are not a guaranteed fix for a check engine light, and will not always work. A wider downpipe diameter always increases flow rate and therefore boosts performance and response. The preferred material for downpipes is stainless steel, as it easily withstands high thermal stress. Regular maintenance of the downpipe exhaust system is essential.

Remember to invest in quality components made from durable materials like stainless steel or titanium. These materials can withstand the extreme temperatures and harsh conditions encountered in high-performance applications. Before jumping on the decat bandwagon, there are a few factors to consider. Firstly, there are legal implications to removing the catalytic converter, depending on your location. Going catless may violate emissions regulations, so it’s crucial to check local laws and regulations before making any modifications. Any other use, including recreational off-road use, may be in violation of local, state, and Federal laws.

When your turbo spools off idle, any claim of backpressure affecting torques is nullified. I would expect that a larger less restrictive exhaust would help the turbo spin up lower in the rev range, which should theoretically help with the torque, not adversely influence it. Not having a lot of success with the muffler shops - don't seem to be able to get a good fit. Truck has been restored and it would be nice to have good fitting pipes so there won't be leaks.

Our mission forever more is to push off that date and engineer, design, and manufacture the world’s greatest exhaust systems, so that you will always be able to enjoy your car to the fullest. Car Mods Australia has aftermarket turbo downpipes for a wide range of Australian vehicles. Some downpipes we offer include bellmouth downpipes, divorced wastegate downpipes, and split bellmouth downpipes. Our F90 M5 downpipes are manufactured in house using 304 stainless steel.

These modifications improve exhaust flow, increasing horsepower. There are different types available, compatible with specific vehicles. Consider legal and warranty issues before installation, and follow proper maintenance procedures. Decats and catless downpipes optimize exhaust flow, reducing backpressure and turbo lag. Improved turbo spooling and faster throttle response, unleashing your vehicle’s inner beast. When you hit the gas pedal, you’ll feel the surge of power and acceleration, taking your driving experience to a whole new level.

UroTuning shares your passion for maintaining and restoring European cars. Our selection of European auto parts includes everything from OEM and aftermarket performance engine parts to wheels, air suspension and accessories for the most sought-after vehicles on the market. Our goal is to provide you with quality aftermarket and OEM auto parts at the lowest prices. It's time to upgrade your car today with the best performance car parts available anywhere online. The huge difference between gas and diesel is how they are fueled. Gas engines use throttles, cam timing, intake size, head port size, and a few million other things to control where it makes power in the RPM band.

This is highly dependent on the vehicle and positioning of the downpipe, but in some instances, the area where the downpipe meets the turbo can be seen when the hood is up. Depending on the brand of the downpipe, the polished metal will stand out, adding to the overall appearance of your engine bay. The most obvious change with an upgraded downpipe is improved performance, but several other things can change.

These components deliver the same result, despite not originating from the car's manufacturer. If you obtain these as direct replacements, they do not void your vehicle's warranty, but it's essential to make sure you're purchasing from a reputable supplier – like us. In fact, some aftermarket alternatives are better – or at least equal to – authentic products. But like all things in life, if the price seems too good to be true, it probably is. Located on the NSW Central Coast, Pro Speed Racing is a retailer, wholesaler and importer of premium automotive parts.

Maybe he knows something about the 7.3L fueling curve or something that I'm not thinking of. As to the referenced article, they cheated on the HP number by spraying a bit of laughing gas. Plus Cummins are awesome MPG makers since they don't have 2 extra cylinders worth of pistons, rods, rings, and weight being dragged around the crankshaft.... You need a small town old operator with a pipe bender that can copy the curves of the old pipe. Got me a new "donut gasket" to seal it up and an extra hanger.

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. Be the first to know about new collections and exclusive offers. Power increases are immediately noticeable, especially in the mid-range and at high RPMs. A password reset email has been sent to the email address on file for your account, but may take several minutes to show up in your inbox. Please wait at least 10 minutes before attempting another reset. CMA may collect demographic information, such as your postcode, age, gender, purchasing preferences and interests or may collect a combination of the two types of information.

The metals act as a catalyst and react with the emissions and shift harmful exhaust fumes to less dangerous pollutants. The contents inside need to be incredibly hot for the conversion to work efficiently, which is why ceramic is used. Ceramic metal heats fast and stays very hot for a long time. Without the catalytic converters, gases like nitrogen oxide, carbon monoxide and other hydrocarbons are quickly emitted into the atmosphere, causing harmful environmental air pollution. Downpipes are meant to meet emissions standards and provide enough air movement for a stock vehicle’s performance requirements.

Our engineers use state of the art technology to design and manufacture the highest quality performance products in the industry. Your MBRP product is backed with an industry-leading warranty. If any component(s) of your system does not meet our warranty standards, you're covered. The main MPG benefit comes from changing the injector timing.

Diesels don't have throttles (well, some new ones do, but it has nothing to do with RPM, its an emissions thing). They have no valve overlap, and they are entirely controlled by how much fuel is injected and how much air gets pushed in by the turbo. In Colorado, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size. These pipes replace your factory catalytic converters, letting all the exhaust pass through freely, but not the noise.

The "Approved" downpipes are actually approved for Euro 1, 2 or maximum 3 emissions, anyone who claims otherwise is lying. In Italy, for example, homologated downpipes must meet the car's original Euro standards. When you make this switch, you’re reducing intake charge and engine temperature. This will bring the increase in engine power you were craving.

We offer all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads and in-house machining of ALL our engines. We are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Drop by and explore the selection of aftermarket products gathered for you in our speciality shops.

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Exhaust Downpipes are often combined with a restrictive catalytic converter as part of your vehicles standard exhaust system, particularly on modern or turbocharged vehicles. First, let's discuss what a downpipe is and its role in your car's exhaust system. A downpipe is a component that connects the turbocharger to the exhaust system's main pipe. It's typically made of stainless steel and is designed to withstand the high temperatures and pressures of the exhaust system. In this blog post, we'll explore the benefits of upgrading your downpipe and provide tips on how to choose the best one for your vehicle.

Need more aftermarket downpipe or car exhaust system parts information? The installation of a racing downpipe is intended only for use on the track or on roads closed to the public. No installation of a 200-cell (but also 400-cell) downpipe could be considered legal, otherwise the cars would already come standard with this type of downpipe, as happened on older cars.

Exhaust or turbo downpipes play a crucial role in your vehicle’s exhaust system. They are the connecting pipes that channel the exhaust gases from the turbocharger to the rest of the exhaust system. Downpipes are usually located close to the engine and serve as a bridge between the turbo and the catalytic converter.

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Downpipes often aim to increase horsepower and torque by improving exhaust flow. While a larger downpipe can reduce backpressure and potentially increase power, it can also lead to increased turbo lag. Turbo lag refers to the delay in the turbocharger’s response to throttle inputs. A poorly designed or improperly installed downpipe might compromise the engine’s immediate response.

Without going into too much of the science involved, the catalytic converter is designed to reduce pollution by converting harmful emissions like carbon dioxide and nitrogen oxide. The honeycomb filter design inside the converter helps these gases come in contact with more areas, which makes it more efficient. The average downpipe has at least one restrictive catalytic converter. These do an excellent job of cleaning exhaust gases as they are produced.

Backpressure is the resistance or pressure buildup that counters the outward flow of exhaust gases. Aftermarket downpipes have bigger pipe diameters, less restrictive bends, and high-flow catalytic converters, so they channel higher volumes of exhaust gases out of your engine. In so doing, they reduce back pressure and help your engine to breathe better. Because of that, an aftermarket downpipe delivers more power and reduces fuel economy. A downpipe is the section of tubing that receives exhaust gases directly from your engine and channels them to your car’s exhaust system.

Search for your Retrax product by name or part number to find our detailed user manuals and installation guides. Browse our range online now for secure, convenient shipping throughout Australia. Search for your BAK Industries product by name or part number to find our detailed user manuals and installation guides. The K-Brace® is the definitive bracing product on the market.It will maintain full functionality of both the boot space and rear folding seats. Puts you at an extra $2333 in cost on a truck that was already the most powerful (at the time) and the cheapest.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. We at InoxPower don't lie to you by offering you fake approved Downpipes, making you believe that everything is in order. This is why car manufacturers invest a lot of time and money in developing engines that meet the latest emission standards and in overcoming homologation difficulties. In Italy, for example, it is necessary to check that the downpipe complies with the vehicle approval regulations and that it was installed by a specialist workshop. In some countries around the world, installing a downpipe could be considered illegal or not compliant with road safety standards.

If you've installed any of our high quality products on your vehicle, please submit images of your ride/product to be featured on our social media accounts. Our conversion specialists can transform your classic Mini, offering a range of options from engine upgrades to complete overhauls, ensuring your Mini stands out from the crowd. If you switch countries, items in your shopping cart will be removed, as not all products are available in all countries.

No matter your power goals, you’ll find all of the MX-5 parts and components you need here. A spark plug is an electrical device used in an internal combustion engine to produce a spark that ignites the air-fuel mixture in the combustion chamber. Used inside of engines to help regulate the oxygen flowing in and out.

A downpipe is put in place because it allows the turbo aspect of the engine to be more effective. The downpipe steers gases away from the turbine, creating more uninterrupted power. When you get out on a straightaway and open up your Mercedes, or a similar vehicle, you’ll feel the difference. If you know anything about car exhaust system parts, then you might be familiar with downpipes. However, plenty of car owners have never considered this part of a vehicle. Let’s examine what a downpipe does, and why it’s such a vital aspect of your exhaust system, particularly if you own a high-end sports car.

You can also count on a serious performance boost if you replace the humdrum series part with a downpipe. All downpipes are sold with a high flow catalytic converter. Additionally, without the catalytic converter, your vehicle’s oxygen sensors may trigger a Check Engine Light (CEL). To address this issue, consider using a decat pipe with an oxygen sensor spacer. This spacer helps mitigate the CEL problem while still reaping the performance benefits of the decat. The removal of the cat is often combined with a larger diameter exhaust Downpipe to aid exhaust gas flow, improve efficiency and increase overall performance.

From turbochargers and exhaust systems to brakes, coilovers and styling parts, we supply everything you need to make your car go faster, corner better and turn heads. Your dream build starts here, with the best Mazda MX-5 parts on offer. Texas Speed and Performance, a leader in the LSx industry, is based out of Georgetown, Texas.

Following the restrictive downpipe section, the stock unit subjects the exhaust gases to the choking effects of the catalytic converter. After the cat, it flattens out into a section dubbed the infamous "U-Bend," which is a section of pipe crushed into a "U" shape by GM in order to fit a rear o2 sensor. This section has less volume than the same length of 2" pipe, and approaches the volume of a 1.75" pipe with the rear o2 sensor in place! Gains of over 15HP have been seen, along with a substantial drop in knock. Most users can drop a pulley size and/or eliminate 5-7 degrees of knock. Lastly, for the best results and to avoid any potential issues, it’s recommended to have a qualified mechanic perform the installation.

Headers are simple bolt-on accessories used to improve an engine's performance. Headers make it easier for the motor to push exhaust fumes out of the exhaust system. They connect to one or more cylinder heads and evacuate gas exiting out of that cylinder head through your car's muffler.

A sports catalytic converter operates by utilizing a honeycomb structure coated with precious metals to convert harmful pollutants into less harmful gases. It enhances engine performance and sound through increased airflow and reduced backpressure. The AMS Performance VR30DDTT Race Lower Downpipes are the best performing and most durable on the market. During testing our shop Q60 with our full 3″ mandrel bent VR30 Race Lower Downpipes, and Red Alpha Tune, our Engine Calibrators saw gains across the power band in both wheel horsepower and torque!

Another aspect of the typical sports car exhaust system that you’ll likely notice is mandrel bending. This is where a steel rod is inserted into bent tubing, so there is no wrinkling or breaking at the bend point. The transformation of a 1998 Brooklands Green Mini Cooper LE MPi, stands as a testament to our dedication and the comprehensive services. Our skilled technicians are on hand to ensure your Mini runs as smoothly as the day it was born, handling all maintenance and repair needs with precision. Step into our showroom to discover a curated selection of high-quality parts, accessories, and Mini memorabilia, enhancing your Mini experience. Our skilled technicians are on hand to ensure your Mini runs as smoothly as the day it was born, precisely handling all maintenance and repair needs.

On the other hand, decats (also known as catless downpipes) refer to downpipes that have been modified to remove the catalytic converter. The catalytic converter’s primary function is to reduce harmful emissions, but it can also create significant exhaust flow restrictions that hinder performance. Decat pipes offer various benefits, including increased airflow, reduced backpressure, and enhanced engine sound. By removing the catalytic converter, decats provide increased exhaust gas flow and allow for performance gains. Are you looking to enhance the performance of your car's exhaust system? A downpipe is a crucial component of your exhaust system that connects the turbocharger to the exhaust system's main pipe.

I may have these numbers wrong, but I'm pretty sure my powerstroke has a base injection timing of 13 BTDC. Many of the more aggressive tunes put that number closer to 27 BTDC. The benefit is that the fuel has more time to exert its pressure on the piston, and there is more time to inject fuel. The reason OEMs don't do it is because it makes a lot more vibes and noise, and it also spikes NOx emissions way beyond what the EPA would allow. Chevy put out some 454 cubic inch engines that only made 215 hp and only got 10 mpg.

This obviously depends on if you know what you're doing, following along to a tutorial, or you're performing a whole muffler delete. Keep in mind that the standard downpipe for sports cars is typically of excellent quality. It’s entirely your prerogative whether you’re satisfied with your exhaust materials or want to modify them further to get that extra boost. A non-factory issue downpipe significantly increases enjoyment for many car owners who want to fully appreciate the vehicle’s power potential.

Each set is meticulously tig welded and checked for perfect fitment. Our design uses a factory matched 3.5" v-band inlet that tapers to a high flowing, mandrel bent 3" body and includes the lower section sold by others as a "mid-pipe". Made from the highest quality T304 stainless steal Japspeed downpipes are manufactured to extract more power from your car by increasing the flow of gas in your exhaust system. The biggest advantage of a cat-less downpipe is unrestricted exhaust flow. With no cat, the downpipe is a straight tube allowing exhaust gasses to exit the turbo at the highest possible rate.

More power for your Kia Stinger, K5, Hyundai Elantra and Santa Cruz! Experience up to 20% more spark energy compared to your factory coils. SCORCHER Ignition Coils keep the pace with the demands of higher RPM ranges and at wide-open throttle, always ensuring your ignition system is performing at its best. Stand out from the crowd with a performance exhaust system that sounds great.

Your car will sound like a boss, turning heads everywhere you go and announcing your presence with authority. With improved exhaust flow, your engine can breathe easier and generate more power. The additional flow means more air can enter the combustion chambers, resulting in better combustion and increased horsepower and torque. This boost in performance is particularly noticeable in turbocharged vehicles, where every extra bit of power counts. The AMS Engineering team utilized Solidworks (3D software) to blueprint the inlet and outlets to optimize exhaust flow.

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Since it has a larger diameter, a downpipe reduces exhaust back pressure, significantly enhancing performance – and driving thrills! Choosing the right downpipe, such as the audi tt downpipe or golf 7 downpipe, is crucial for maintaining the integrity of a vehicle's exhaust system. However, it’s worth noting that some countries and regions do allow these modifications for off-road or track use only. If you’re an avid racer or plan to use your car solely for non-public road activities, then decats or catless downpipes may be a viable option. In this guide, we take an in-depth look into exhaust downpipes, sports cats and decats and explain how they affect your vehicle’s performance.

Special Order ItemsSome items may be special order specifically for the customer’s vehicle. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. Some items may be special order specifically for the customer’s vehicle. Original BMW clamping seal for outlet end of primary catalytic converter. Embrace the power, embrace the sound, but do it responsibly.

Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. We also give you the option of using a secure transmission method to send us personal data identifiers, such as credit card details and bank account number. Due to new costs being introduced by couriers, we DO NOT REDELIVER if there is a futile delivery attempt at your address.

When you modify a diesel, you are basically adding more fuel potential at the top end so that it still injects 1 unit at idle and 20 at full accelerator. Since diesels typically don't have boost controllers (no chance for detonation) they respond to the extra exhaust mass as increased boost. Of course there reaches a point at which the turbo is pushed beyond its efficiency and turbo upgrades are necessary to keep up, but its a remarkably simple loop. From cat-back exhaust systems, emissions compliant catalytic converters, performance mufflers to custom exhaust parts, buy the automotive part your vehicle needs.

The correct solution in these cases is to restore the stock downpipe, replacing it with a new one. If you are looking for a 200 cell downpipe just because it is "approved" you should remember that in reality it is not for your car. You probably don’t want the smell that comes with a catless converter, which is why many sports car owners opt for the catless variety. Mercedes exhausts that are standard-issue are already considered to be high-performance quality. Elevate your Mini's performance with our expertly remanufactured engines, gearboxes, and cylinder heads, for reliability and performance. We hand-pick the best brands from across the world for their quality and performance.

If you're looking to enhance your power and torque after installing a new turbo on your MK7 GTI, then this high-flow MK7 catted downpipe upgrade does the trick brilliantly. Its simple installation, emission-ridding process, and power gains are truly second-to-none for the MK7. Aftermarket downpipes certainly will make a car louder with a more aggressive exhaust note. Aftermarket ones are louder than stock because they reduce the backpressure that occurs in restrictive exhaust pipes. You might have modified your turbo so that it runs at a higher boost pressure. If you have increased the amount of boost from a stock turbo system, then the increased exhaust output might demand a smooth, larger downpipe.

A vehicle’s ECU is looking for very specific emissions numbers at the post-catalytic converter oxygen sensor. An upgraded downpipe, regardless of whether it has cats or not, will skew these numbers. This can cause the vehicle to throw a check engine light for catalytic converter efficiency. The downpipe is the pipe that connects the turbocharger to the exhaust system. As such, it’s generally located between the turbo and the centre muffler. The downpipe can be used standalone or as part of a sport exhaust, in which case it replaces the exhaust pipe installed as standard.

While downpipes can undoubtedly offer performance benefits for those seeking more power and an enhanced engine sound, it’s important to weigh these advantages against the potential drawbacks. Emissions concerns, warranty implications, and the need for recalibration are just a few of the cons to consider. Furthermore, the impact on turbocharged engines and overall drivability can’t be overlooked.

Furthermore, high-performance downpipes are often designed to be more durable and long-lasting than the stock downpipes. They are made of high-grade stainless steel, which is corrosion-resistant and can withstand the high temperatures and pressures of the exhaust system. As a result, a high-performance downpipe can offer better durability and longevity than a stock downpipe.

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass. Follow us on Facebook, Instagram, YouTube and Twitter to stay up to date on our latest products, projects, and adventures. Join the conversation and show off your ride with #MagnaFlow for a chance to be featured. The 2024 NASCAR season is set to kick off this weekend in LA, and as the excitement builds, all eyes are on MagnaFlow Ambassador Joey Logano.

Catering to those on the hunt for accessories to suit all popular Japanese & European performance vehicles, we specialise in products other suppliers do not. Enjoy a vast collection centered around the popular Subaru WRX, Toyota 86, Honda Civic, Mitsubishi Evolution, Volkswagen Golf & Audi RS models – to name a few. Access unsurpassed performance car parts and aftermarket parts with an unrivalled benchmark for quality. Directly replace your Toyota Tundra or Sequoia’s restrictive charge pipes with aFe POWER’s BladeRunner free-flowing, heat-resistant aluminum charge pipes. Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. Directly replace your Duramax’s restrictive charge pipes with aFe’s BladeRunner free-flowing, heat-resistant aluminum tubes.

Shop Mini Exhaust Downpipes as part of our Exhaust Parts & Systems at Mini Sport. We supply a complete range of standard Mini Exhaust Downpipes with emphasis on quality and reliability. This will only fit the 3800 v6 engine, does not fit LS4 V8 cars, if you have an LS4 powered car, you would want our "GXP" downpipe instead.

We have test-fitted our bolt-in pipes on both stock and modified cars with perfect fitment. Our pipes even include the slight factory angle offset on the flange. The stock downpipe uses double-walled tubing with an inside diameter of just over two inches.

These optimized channels not only increase efficiency but also provide a characteristic depth to your vehicle's sound. For even more significant power gains, order a catless downpipe. Our catless downpipes have test pipes instead of catalytic converters.

For more than half a century, Mini Sport has been the premier destination for Mini enthusiasts globally. Our commitment to excellence has driven us to provide first-class services, delivering quality parts and spares to Mini connoisseurs (or lovers) everywhere. Whether you're embarking on a Mini repair, seeking bespoke customisation options, or restoring your dream Mini from the ground up, trust in Mini Sport to have exactly what you need. Dive into the world of Mini with us, where passion meets precision and every detail matters.