S7

REDSTAR EXHAUST C8 S6 / S7 Downpipes and Front Resonator delete system will unleash all the potential that the 2.9t biturbo has. Combined with a ECU tune our system will hold any power you can get even with a big-turbo upgrade.

Discover unparalleled performance with REDSTAR EXHAUST's downpipes meticulously crafted for the new C8 S6/S7, equipped with the potent 2.9L Twin Turbo engine. Our precision-engineered big bore design and seamless transitions guarantee optimal flow efficiency, allowing you to experience peak performance like never before.

REDSTAR Exhaust brings it to you first with a Audi C8 S6 S7 Resonator delete for the Porsche twin-turbo 2.9 engine. Complete plug and play bolt on solution with no cutting, and no check engine light issues. Provides a more complete and aggressive exhaust note. 

Introducing REDSTAR EXHAUST Performance Downpipes designed for Audi S6, RS6, S7, RS7, A8, and S8 models with the 4.0t TSFI engine. Our downpipes feature the OEM X-crossing design and come with OEM-spec bottom flanges, ensuring a seamless fit. RS7 Downpipes Video RS7 Cold Start Downpipe Video S6 Downpipes / Audi S7 Downpipes Video C7 RS6 Competition...