United Performance Club | Offering Quality Auto Parts Canada-Wide At Competitive Prices | OEM/Aftermarket/Performance Dismiss
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Unlock raw, unfiltered performance from your Audi S6, RS6, S7, or RS7 (C7 platform) with the Untd. Performance 2.75″ Catless Downpipe. Purpose-built for the twin-turbo 4.0T V8, this downpipe removes the restrictive factory catalytic converters to maximize exhaust flow, unleash horsepower, and transform your driving experience. Whether you’re carving corners or chasing numbers on the dyno, this downpipe delivers the performance, sound, and response youโve been looking for.
Unlock the true potential of your Audi S6/RS6 and S7/RS7 C7 with the Untd. Performance 200 Cell 3″ Downpipe + Mid-Pipe. Specifically engineered for the 4.0T twin-turbo V8, this high-performance downpipe and mid-pipe combination provides significant power gains, faster turbo spool, and an aggressive exhaust sound, all while maintaining a level of emissions compliance with the 200-cell high-flow catalytic converters. This premium upgrade improves exhaust flow and reduces backpressure, allowing your V8 engine to breathe more freely, delivering exceptional throttle response and a thrilling driving experience.
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 noteโall while integrated thermal shielding keeps engine bay temps under control.
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.
Upgrade airflow, boost efficiency, and top-end power on your BMW B48 engine with the Untd. Performance Billet Intake Manifold, designed for all BMW F-Series models equipped with the 2.0L turbocharged B48. CNC-machined from high-strength billet aluminum, this manifold eliminates the airflow limitations and durability issues of the factory plastic unit, making it ideal for tuned, hybrid-turbo, and big-turbo B48 builds.
Upgrade airflow, boost efficiency, and top-end power on your BMW B48 engine with the Untd. Performance Billet Intake Manifold, designed for all BMW G-Series models equipped with the 2.0L turbocharged B48. CNC-machined from high-strength billet aluminum, this manifold eliminates the airflow limitations and durability issues of the factory plastic unit, making it ideal for tuned, hybrid-turbo, and big-turbo B48 builds.
Upgrade airflow, boost response, and intake cooling on your BMW S58 with the Untd. Performance Billet Intake Manifold / Charge Cooler for G80 M3 and G82 M4. CNC-machined from billet aluminum, this intake and charge cooler combo eliminates the flow restrictions and durability issues of the OEM plastic manifold, providing cooler, denser air for improved turbo efficiency and power. Perfect for tuned, hybrid-turbo, and high-boost S58 builds, it features optimized runners, an integrated charge cooler, and a direct bolt-on fit for maximum performance and reliability.
Improve airflow, turbo response, and intake cooling on your BMW S58 engine with the Untd. Performance Cast Intake Manifold / Charge Cooler for G80 M3 and G82 M4 (2021+). Crafted from durable cast aluminum, this manifold and integrated charge cooler provide stronger airflow, cooler intake air, and consistent performance under high-boost conditions. Ideal for Stage 2, Stage 3, hybrid-turbo, and big-turbo builds, it features optimized runners, a direct bolt-on fit, and enhanced reliability over the OEM plastic intake.
Showing 1–12 of 14 results