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- Untd. Performace Catless Downpipe - Audi A3 2.0T TT Mk2 - VW GOLF 2.0T MK5 MK6
- Untd. Performance Catless After Downpipe - Porsche Panamera 971 2.9T 2018
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The Untd. Performance Catted Downpipe with Shield for the Mercedes-Benz AMG CLA45, A45 and A45S (W177, 2019+) is a premium upgrade designed to enhance your vehicle’s performance while maintaining emissions compliance. This downpipe is engineered to optimize exhaust flow, resulting in impressive power gains and an exhilarating driving experience.
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Elevate your AMG S63 to its true potential with the Untd. Performance Catted Downpipe w/ Heat Shield—precision-engineered for the 2019+ W222 platform powered by the M177 4.0L Biturbo V8. Designed for enthusiasts who demand maximum performance without compromising refinement, this downpipe offers enhanced exhaust flow, improved turbo response, and a deeper, more commanding exhaust note—all while retaining a high-flow catalytic converter and integrated heat shielding for optimal drivability.
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The Untd. Performance Catted Downpipe with Shield for the Mercedes-Benz G63, G500, and G550 (W464, 2018+) is a premium performance upgrade designed to enhance exhaust flow while maintaining emissions compliance. This downpipe is engineered for those who seek significant power gains and an exhilarating driving experience without compromising on quality.
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The Untd. Performance Catted Downpipe with Shield for the Mercedes-Benz M178 engine, specifically designed for the W213 E63 AMG (2016+), is a high-performance upgrade that enhances both power and efficiency. This downpipe is engineered to optimize exhaust flow while maintaining emissions compliance, making it ideal for enthusiasts who seek significant performance gains without compromising on legality.
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The Untd. Performance Catted Downpipe with Shield for the Mercedes-Benz W463 AMG G63 and G65 (2013-2018) is an exceptional upgrade designed to enhance your vehicle’s performance while maintaining emissions compliance. This downpipe is engineered for those looking to boost horsepower and torque, all while enjoying a refined driving experience.
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Unleash the full potential of your Audi B9 RS4 or RS5 with the Untd. Performance Catted Downpipe w/Shield. Designed for the 2.9T V6 engine, this downpipe replaces the restrictive factory components to enhance exhaust flow, increase turbo efficiency, and deliver a more aggressive exhaust note—all while maintaining emissions compliance. With integrated heat shielding for optimal durability, this downpipe is the ideal upgrade for enthusiasts seeking peak performance and a refined sound from their Audi.
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The Untd. Performance Catted Downpipe with Shield for the Mercedes-Benz AMG GT, GTC, GTS, and GTR (2015+) is a high-performance upgrade engineered to enhance your vehicle’s exhaust flow while maintaining emissions compliance. This downpipe is ideal for enthusiasts looking to improve power output and enjoy a more exhilarating driving experience.
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Unlock the true performance potential of your Audi SQ5 B9 3.0T with the Untd. Performance Catted Downpipe w/ Integrated Heat Shield. Engineered to balance power gains and sound refinement with improved heat control, this high-flow downpipe replaces the restrictive factory unit while retaining a performance catalytic converter—making it ideal for enthusiasts who demand power without compromise.
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Take your B48-powered BMW to the next level with the Untd. Performance Catted Downpipe w/ Heat Shield, engineered to maximize performance while keeping exhaust temperatures in check. Designed for the BMW 330i (G20) and 520i/530i (G30/G31) with the 2.0L B48 turbo engine, this downpipe delivers increased power, faster turbo spool, and a refined, sporty exhaust tone—all while incorporating a high-flow 200-cell catalytic converter for streetable performance.
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Unlock a whole new level of performance for your BMW with the Untd. Performance Catted Downpipe. Designed specifically for the N63R engine found in the BMW M850i G14/G15/G16, X5M X5 G05, and M550i G30, this catted downpipe is engineered to enhance exhaust flow, improve turbo response, and increase horsepower while maintaining emissions compliance. With a built-in heat shield, this downpipe is a must-have upgrade for enthusiasts seeking maximum performance while still keeping things street-friendly.
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Unleash the full potential of your BMW with the Untd. Performance Catted Downpipe featuring a heat shield. Specifically designed for the BMW N63 V8 engines in the 550i, 650i, 750i, X5, X6 (F06, F07, F10, F01, G11, F15), this downpipe delivers a balanced combination of improved performance and sound without sacrificing emissions control. With a 200-cell catalytic converter and a durable heat shield, this downpipe provides enhanced flow, quicker turbo spool, and a richer exhaust note, while maintaining compliance with emission standards.
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Maximize the power, performance, and sound of your BMW X5 M (F95) or BMW X6 M (F96) with the Untd. Performance Catted Downpipe. Designed for the S63 4.4T V8 engine, this downpipe features a 200-cell catalytic converter and an integrated heat shield. It provides a significant boost in exhaust flow, turbo spool efficiency, and horsepower, all while staying compliant with emissions regulations. Whether you’re tracking your BMW or pushing it on the street, this downpipe will enhance both your driving experience and vehicle performance.
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