Complete T309 stainless steel exhaust system with Capristo valves 02AU00503004 for Audi RS5 – B9

Hand-polished 309 stainless steel exhaust system, cat-back configuration, consisting of a non-silenced central silencer, a pair of rear silencers equipped with pneumatically controlled (vacuum) valves and oval tailpipes.

With CAD design, according to the "reverse engineering" scheme (using a laser tool that reproduces 100% of the measurements of every part of the car), a finished product is created, optimised to the maximum both in terms of size and exhaust flows.

This way we have the best possible acoustic output and the best performance, without compromising the original performance of the car, preserving the correct backpressure values of the exhaust gases themselves.

A special feature of our exhaust system with valves is that it has a double sound in which we have a very pleasant and comfortable sound with closed valves, and a much sportier and more captivating sound with open valves.

The valves are designed and produced according to very innovative criteria that provide high reliability and immediate response to the opening/closing command.

The exhaust system is supplied with the CES-3 valve control unit which allows for the best real-time control of valve opening as a function of accelerator pressure. The detailed characteristics of the control unit are indicated at the link below.

OPTIONALS - TO BE PURCHASED SEPARATELY:

- Exhaust system with double round terminals in anodized aluminum covered in carbon fiber. Product code: 02AU00503013,

- Pair of front stub pipes eliminating secondary cat. Product code: 02AU00503015

INSTALLATION TIME: approx. 8 hours

Please note: installation times are indicative, based on average values contested among our dealers throughout Italy. We recommend always contacting a repair shop that has experience with sports and super sports cars and can provide the best installation support.