Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Unlock the true sound and performance potential of your Audi TT or TTS with the GCA Performance Valved Sport Exhaust System for the 2008–2015 MK2 8J platform. Designed specifically for the 2.0L TFSI turbocharged engine, this premium cat-back exhaust system delivers improved exhaust flow, reduced backpressure, and a significantly more aggressive exhaust note while maintaining excellent daily drivability.
Developed in-house by German Car Accessories under the GCA Performance lineup, this exhaust system is engineered to help your turbocharged engine breathe more efficiently. The high-flow design promotes better exhaust scavenging, resulting in improved throttle response, enhanced turbo spool characteristics, and increased horsepower and torque potential throughout the powerband.
Featuring electronically controlled exhaust valves, this system gives you complete control over your vehicle's sound profile. Keep the valves closed for a refined and comfortable driving experience, or open them to unleash a deeper, more aggressive exhaust tone that perfectly complements the sporty character of the Audi TT and TTS.
Manufactured from premium T304 stainless steel or optional 6AL-4V Grade 5 Titanium, this exhaust system provides outstanding durability, corrosion resistance, and weight savings. Precision TIG-welded construction ensures superior strength, reliability, and OEM-style fitment.
Key Features
- GCA Performance Valved Sport Exhaust System
- Designed for 2008–2015 Audi TT & TTS MK2 8J
- Fits 2.0L TFSI Turbocharged Engine Models
- Complete Cat-Back Exhaust System
- Improves Exhaust Flow and Reduces Backpressure
- Enhances Throttle Response and Turbo Performance
- Increases Horsepower and Torque Potential
- Deeper and More Aggressive Exhaust Sound
- Electronic Exhaust Valves with Controller
- Switch Between Quiet and Sport Modes
- Available in T304 Stainless Steel or Grade 5 Titanium
- Choice of Quad or Dual Exhaust Tips
- Precision TIG-Welded Construction
- Lightweight and Corrosion-Resistant Design
- OEM-Style Fitment
- Fully Reversible Installation
- Includes All Necessary Mounting Hardware
- Backed by a 1-Year Warranty
Specifications
Vehicle Fitment
- 2008 Audi TT (MK2 8J)
- 2009 Audi TT (MK2 8J)
- 2010 Audi TT (MK2 8J)
- 2011 Audi TT (MK2 8J)
- 2012 Audi TT (MK2 8J)
- 2013 Audi TT (MK2 8J)
- 2014 Audi TT (MK2 8J)
- 2015 Audi TT (MK2 8J)
- 2008 Audi TTS (MK2 8J)
- 2009 Audi TTS (MK2 8J)
- 2010 Audi TTS (MK2 8J)
- 2011 Audi TTS (MK2 8J)
- 2012 Audi TTS (MK2 8J)
- 2013 Audi TTS (MK2 8J)
- 2014 Audi TTS (MK2 8J)
- 2015 Audi TTS (MK2 8J)
Engine Compatibility
- 2.0L TFSI Turbocharged 4-Cylinder Engine
Construction Options
- T304 Stainless Steel
- 6AL-4V Grade 5 Titanium
System Components
- Mid-Pipe Section
- Axle-Back Section
- Quad Exhaust Tips (Standard)
- Dual Exhaust Tips (Optional)
- Electronic Exhaust Valves
- Valve Controller
Performance Benefits
- Increased Exhaust Flow
- Reduced Backpressure
- Improved Engine Efficiency
- Faster Throttle Response
- Enhanced Turbo Response
- Increased Power Potential
- Deeper Exhaust Tone
- Reduced Weight (Titanium Option)
Installation
- Direct Bolt-On Design
- Fully Reversible
- Hardware Included
What's Included
- GCA Performance Cat-Back Exhaust System
- Mid-Pipe Section
- Axle-Back Section
- Quad Exhaust Tips (or Dual Tips Upon Request)
- Electronic Valve System
- Valve Controller
- Complete Installation Hardware
