STM Mid Pipes for Audi RS3/TTRS Scat Pro The SPX uses a combination

The SPX uses a combination of carbon fiber and advanced composites that give the driver both comfort and performance in a lightweight package

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or even those with modified street engines that are operating at engine speeds below 8

Magnetic drain plug and a mounting kit comprised of hex drive steel studs and serrated flange nuts are included

Audi R8 V10 and V8 Models

STM Mid Pipes for Audi RS3/TTRS Scat Pro The SPX uses a combinationThe STM Stainless Steel Mid Pipes for Audi RS3 TTRS bolts directly in place of your restrictive, secondary pipes and weigh 50% less than factory. Opens up exhaust sound and flow. Beautifully crafted in the USA, the STM Mid Pipes feature mandrel bent tube and tig welded flanges. All new mounting hardware is included along with two Remflex graphite gaskets for a leak free install. Vehicle Fitment: 2017 2025 Audi RS3 8V 8Y 2018 2022 Audi TTRS Features: