Down Pipe w/High Flow Cat - Audi S3 8V/VW Golf R Mk7, Mk7.5

Down Pipe w/High Flow Cat - Audi S3 8V/VW Golf R Mk7, Mk7.5Note: Revised design for 2022 improves RHD fitment. Includes adaptor to fit both OEM and aftermarket 3" cat back exhausts. INVIDIA DOWN PIPE The most restrictive component of the factory exhaust system is the down pipe which begins right after the turbocharger. Invidia Exhausts use a larger pipe diameter and smooth bends which allows the turbocharger to exhale exhaust gases with fewer restrictions and turbulence. Because of these reasons, Invidia down

The multi-layer / fire ring design is much thicker than the OEM

2024 Update: Includes new 300 CPSI Catted Down-Pipe to meet stricter EPA emissions requirements

Available hole spacings are 35mm

>Complete replacement hardware and gasket kit to suit following exhausts:

The factory exhaust will always have restrictions and these restrictions are normally highest near where the catalytic converter is found

Clamps not included

Structural welds

After installation check the tightness of the clamp every few days to ensure it hasn't loosened after a few heat cycles

To withstand the high temperatures laser cut cast steel flanges are used to ensure long lasting leak free reliability

maximizing flow and reducing restriction is key

Will not suit OEM ADM 2

Invidia N1 HS11STIGTT