Capristo Audi RS4/RS5 B9 ECE Valved Exhaust E2P

The Capristo Audi RS4 (B9) RS5 Sportback ECE Valved Exhaust with Mid Pipes and Carbon Tips (E2P) is a premium valved exhaust system developed for the Audi RS4 B9 and RS5 Sportback B9.

Manufactured from 1.4828 heat-resistant stainless steel, the system combines Capristo’s precision exhaust construction with electronically controlled valves to provide a more distinctive exhaust character while maintaining suitability for road use under its applicable ECE approval.

The included Mid Pipes replace the corresponding center exhaust sections and are designed to complement the Capristo rear silencer, creating a freer-flowing exhaust path and a more pronounced sound character.

Capristo’s E2P electronic valve control system manages the exhaust valves according to the vehicle’s operating conditions, allowing the exhaust to remain more refined during normal driving while delivering a stronger and more aggressive sound when the valves open.

The system is finished with Carbon Exhaust Tips, giving the rear of the RS4 or RS5 Sportback a more performance-focused appearance while complementing the vehicle’s original design.

A key advantage of this configuration is its ECE approval, making it distinct from Capristo’s racing-oriented exhaust configurations. The exact approval conditions and vehicle application should still be verified against the vehicle specification before installation.

Designed specifically for the Audi RS4 B9 and RS5 Sportback B9, this system offers a balance of controlled valve operation, premium construction, enhanced exhaust character and road-oriented usability.