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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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If you’re serious about power, sound, and turbo response, the Untd. Performance 3.5″ Catless Downpipe is the ultimate exhaust upgrade for your Audi RS3 or TTRS 8V. Designed for the EA855 2.5T (DAZA/DNWA) engine, this monster 3.5” catless downpipe is built to remove restriction, reduce backpressure, and give your 5-cylinder the voice — and performance — it truly deserves. Whether you’re pushing Stage 2 or going all-out with a big-turbo setup, this is the foundation of a proper high-boost build.
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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.