Q (SUV)

REDSTAR EXHAUST performance downpipe for the Q7 Q8 E839 3.0T with single-turbo engine. Our downpipe utilizes a big bore design with smooth transitions for maximum flow and efficiency. REDSTAR is the only manufacturer who offers so many options to choose from. ***Please provide VIN when ordering***

REDSTAR EXHAUST downpipes and front resonator delete unleashes all the potential that the cat has. Combined with ECU tune our downpipes will hold any power you can get even with a big-turbo upgrade. SQ7 HJS 200 Cell Downpipes and Resonator Delete Video SQ7 HJS Catted Downpipes and Resonator Delete Video SQ7 Gesi 6” Heat Shielded Downpipes and...

Redstar Exhaust Audi SQ7/SQ8 Resonator Delete, Replaces the front resonator pipe after the Downpipes for a complete plug and play solution. No cutting required, No check engine light issues. Provides a more complete and aggressive tone compared to the Urus.  SQ8 Front Resonator Delete Video

Not much can be improved in modern supercars. But they're still incredibly responsive to exhaust modifications. Our downpipe kit can offer a significant improvement in both sound and performance.  RSQ8 Gesi Catted Heat Shielded Downpipes Video SQ8 Catless cold start + Launch video SQ7 Comp Downpipes Video RSQ8 Catless Heat Shielded Downpipes Video...

Maximize your performance with REDSTAR EXHAUST’s downpipe for the B9 SQ5 3.0T. Featuring a large-diameter design and seamless transitions, this downpipe ensures optimal exhaust flow, unlocking impressive power gains. Engineered to elevate your driving experience, it delivers unmatched performance for an exhilarating ride. Cold Start video Catless...

RedStar Exhaust’s Long Tube Headers are the ultimate performance upgrade for your Audi 3.0 TFSI supercharged engine. Rigorously tested and proven on the dyno, these headers add an instant 30HP without the need for any additional modifications. With the right tune and supporting upgrades, you can push your Audi to an impressive 500+HP. These headers...

Unlock maximum performance with REDSTAR EXHAUST Test Pipes, designed for Audi S4, S5, A5, A6, A7, A8, Q5, and SQ5 models equipped with the 3.0 TFSI supercharged engine. These high-flow test pipes replace restrictive catalytic converters, improving exhaust flow and boosting engine efficiency. Built with the strongest materials for lasting durability, they...