Description
Genuine Audi RS3 8V/TTRS 8S OEM Exhaust System Muffler – 2.5T TFSI Valved Performance – Direct Fitment (2015–2020)
Experience Factory-Crafted Power & Sound for Your Audi 2.5T
This OEM Audi exhaust muffler, engineered for the RS3 8V (2015–2020) and TTRS 8S (2017–2020), delivers the precise balance of aggression and refinement that defines Audi Sport’s 400+ hp 2.5T inline-5. Designed for seamless integration, this valved system retains factory performance, emissions compliance, and the iconic turbo-five soundtrack. Perfect for restoring a damaged exhaust or maintaining OEM authenticity.
Key Details
- OEM Part Number: 8V0253609J (confirm variant for RS3/TTRS).
- Fitment:
- Audi RS3 8V: 2015–2020 (Sedan/Sportback).
- Audi TT RS 8S: 2017–2020.
- Audi A3 8V: Limited compatibility (requires Quattro and valved exhaust programming).
- Material: High-grade stainless steel with black ceramic-coated tips.
- Condition: New OEM, refurbished, or low-mileage used (specify in listing).
Features & Benefits
✅ Authentic Audi Sport Sound
- Valve-Controlled Acoustics: Quiet comfort in Efficiency mode, exhilarating growl in Dynamic mode.
- Zero Drone: OEM engineering eliminates cabin resonance at highway speeds.
✅ Direct Bolt-On Replacement
- Precision fitment for factory hangers, downpipes, and electrical connectors (valve actuators included).
- Retains OEM emissions compliance (Euro 6/EPA standards).
✅ Durability & Performance
- Corrosion-resistant construction for longevity in harsh climates.
- Optimized flow for stock or Stage 1 tunes (supports up to 450 hp).
✅ OEM+ Aesthetics
- Gloss black or chrome oval tips with Audi Sport branding.
- Aggressive rear diffuser integration (no modifications required).
Compatibility Notes
- RS3/TTRS: Direct fit for models equipped with factory valved exhaust.
- A3 8V: Only compatible with Quattro models retrofitted with valved exhaust modules (coding required).




