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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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Maximize your BMW turbo performance with the Untd. Performance 3.75” Turbo Inlet, specifically designed for the B58 engine in F2X and F3X models, including the 140i, 240i, 340i, and 440i. This high-performance upgrade enhances airflow to the turbocharger, ensuring your engine performs at its best.
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Give your 1.8T the power and sound it deserves with the Untd. Performance 3″ Catless Downpipe. Designed for Audi A4 B5/B6 and VW Passat models equipped with the legendary 1.8T 20V engine, this high-flow upgrade removes factory restrictions and unlocks real performance gains. With a full 3” design and catless configuration, it delivers faster turbo response, increased horsepower, and a more aggressive exhaust tone—built for enthusiasts who demand more from their turbocharged setup.
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Unleash the full potential of your Audi A4 B7 2.0T with the Untd. Performance 3″ Catless Downpipe. Built for enthusiasts who demand more power, quicker spool, and an aggressive exhaust tone, this downpipe eliminates the factory catalytic converter and opens up the exhaust path with a full 3″ mandrel-bent design. Whether you’re daily driving or pushing hard on the dyno, this upgrade transforms your 2.0T into a sharper, more responsive machine.
A Stage 2 ECU tune is recommended for proper usage of this downpipe.
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Unleash the full performance potential of your Audi A4 or A5 B9 2.0T with the Untd. Performance 3″ Catless Downpipe. Designed to eliminate factory flow restrictions, this precision-engineered downpipe delivers massive improvements in exhaust velocity, turbo response, and power output—all while enhancing your exhaust note with a more aggressive, motorsport-inspired tone. Whether you’re building a street-tuned sleeper or a dedicated track machine, this is the essential first step in waking up your B9 2.0T.
A Stage 2 ECU tune is recommended for proper usage of this downpipe.
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Unleash hidden power and bring your 2.0T to life with the Untd. Performance 3″ Catless Downpipe for the Audi A4, A5, and Q5 (B8/B8.5 chassis). Designed to replace the restrictive factory downpipe, this high-flow, catless upgrade drastically improves exhaust flow, enhances turbo spool, and adds a more aggressive tone—giving your Audi a true performance edge both on the street and at the track.
A Stage 2 ECU tune is recommended for proper usage of this downpipe.
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Maximize the performance potential of your Audi S6, RS6, S7, or RS7 (C7) with the Untd. Performance 3″ Catless Downpipe. Engineered specifically for the high-output 4.0T twin-turbo V8, this race-inspired upgrade features a full 3-inch diameter for uncompromising flow, quicker turbo response, and serious power gains. Whether you’re chasing dyno numbers or building a street-dominating machine, this downpipe brings the sound and performance you crave.
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Unleash the full fury of your Audi RS3 or TTRS 8V with the Untd. Performance 3″ Catless Downpipe, engineered for maximum flow, minimal restriction, and a spine-tingling exhaust note. Built for the DAZA/DNWA 2.5T 5-cylinder, this downpipe eliminates the factory bottleneck, allowing your turbo to spool faster, hit harder, and scream louder. Whether you’re going Stage 2 or building a track monster, this is the upgrade that brings your 5-cylinder to life.
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Unlock real-world power and turbo sound with the Untd. Performance 3″ Catless Downpipe for the VW Golf Mk8 1.4T. Built for the MQB platform, this downpipe removes factory restrictions and replaces them with a free-flowing, mandrel-bent 3″ stainless steel system—maximizing exhaust velocity and giving your turbo the room it needs to breathe. From faster spool to a deeper, more aggressive exhaust note, this is a must-have upgrade for performance-focused 1.4T drivers.
A Stage 2 ECU tune is recommended for proper usage of this downpipe.
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Take your Audi S6, RS6, S7, or RS7 (C7) to the next level with the Untd. Performance 3″ Catless Downpipe + Mid-Pipe w/ Heat Shield. This full turbo-back flow upgrade is built for maximum performance, combining a high-flow catless downpipe and matching mid-pipe section in one seamless system. Designed for the 4.0T twin-turbo V8, this combo eliminates restrictive factory components, enhances throttle response, and transforms your exhaust note—all while integrated thermal shielding keeps engine bay temps under control.
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Maximize the performance of your Audi A3/S3 8V or VW Golf R Mk7/7.5 with the Untd. Performance 3″ Catless Downpipe. Designed for the powerful 2.0L EA888 TSI engine, this high-flow, catless downpipe eliminates the restrictive factory catalytic converter to dramatically improve exhaust flow, reduce turbo lag, and unleash the full potential of your engine. With an increased pipe diameter of 3″ and a catless configuration, this downpipe provides enhanced turbo efficiency, more immediate throttle response, and a more aggressive exhaust note—perfect for enthusiasts looking to take their 2.0L turbocharged engine to the next level.
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Unlock the full potential of your VW Golf GTI MK7 or MK7.5 with the Untd. Performance 3″ Catless Downpipe. Engineered to maximize exhaust flow, reduce turbo lag, and amplify the signature turbocharged sound of the EA888 2.0T engine, this downpipe is a must-have for any serious GTI enthusiast. With its free-flowing, catless 3″ design, this performance upgrade is built for power, responsiveness, and that unmistakable GTI attitude.
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This Untd. Performance Braided flex downpipe features 3″ tapered to 2.5″ piping to achieve horsepower gains across the entire RPM range on 2.7L Audi S4/RS4 (B5) and A6/Allroad (C5). Catalytic converter is removed to eliminate restrictions on exhaust flow.
The unique hybrid design of the inlet flanges enables direct bolt-on for stock K03 turbo, upgrade K04 turbo and custom built RS6 turbo.
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