Audi 8V, 8Y RS3 Stainless Steel Catback Valved Exhaust

Transform your Audi RS3’s signature 5-cylinder soundtrack with this Stainless Steel Valved Exhaust System, engineered for drivers who want both performance and refinement. Built for the RS3 8V and 8Y platforms, this exhaust unlocks a more aggressive tone, improved turbo response, and a cleaner, sharper sound profile — all while retaining full factory valve control.

Constructed from premium 304 stainless steel and featuring an acoustically tuned center muffler, this system delivers a deeper, smoother sound at idle and cruising, and a raspy, motorsport-inspired roar when the valves open. Whether you’re enjoying daily street driving or unleashing full power in dynamic mode, this exhaust system transforms the driving experience while maintaining comfort on demand.

Key Features

Premium 304 Stainless Steel Construction
High-grade, corrosion-resistant stainless steel offers durability, heat resistance, and long-term reliability.

Factory Valve Control Integration
Uses OEM-style valves so you maintain full control:

• Valves Closed: Mild, smooth, comfortable for daily driving

• Valves Open: Aggressive, loud, and raw 5-cylinder turbo tone

Tuned Center Muffler Design
Engineered to reduce drone while amplifying the RS3’s signature pops, crackles, and high-RPM scream.

Mandrel-Bent Piping
Ensures smooth, unrestricted exhaust flow for better turbo spool and sharper throttle response.

Black Chrome Exhaust Tips
A bold, premium finish that complements the RS3 rear diffuser and matches modern OEM styling.

Direct Bolt-On Fitment
Compatible with factory hangers, valve plugs, and OE sensors — no cutting required.

Performance Benefits

• Faster turbo response and improved throttle feel

• Increased exhaust flow for enhanced performance (especially when tuned)

• Deep, refined tone with valves closed — aggressive full soundtrack with valves open

• Drone reduction for highway/comfort-mode driving

• Enhances character, excitement, and driving emotion

Vehicle Fitment

• Audi RS3 8V (2015–2020) — Sedan & Sportback

• Audi RS3 8Y (2022+) — Sedan & Sportback

• 2.5 TFSI (DAZA / CZGB / DNWA) engines

Please Note

Professional installation is recommended. Final sound output may vary depending on downpipe and tuning setup.

Why Choose Proven Performance Parts

We specialise in high-performance parts for European vehicles — particularly Volkswagen GTI & R models, Audi S/RS, and other VAG platforms. Every product we offer is carefully selected for its quality, fitment, and real-world performance — tested by enthusiasts, for enthusiasts.