Presenting the ultimate exhaust suite for one of the finest vehicles on the road:
- Featuring AWE Tuning SwitchPath technology
- SwitchPath design allows driver to select volume
- Straight Pipe option for those who like to deliver the thunder 24/7
- In-cabin remote toggle for SwitchPath Exhaust
- Peak power gains of +22 hp / +17 ft-lb at the crank
- 25 hp and 28 ft-lbs of torque @ 4700 rpm
- 24 pound weight savings with SwitchPath system, 55 pounds with Straight Pipe Exhaust
- Valve Programming optimized for R8 engine characteristics
- CNC machined v-band connections
- Crafted from T304 stainless steel
- Designed and manufactured in-house at AWE Tuning
- No Check Engine Light - Guaranteed
- Fitment - Guaranteed
- Lifetime Warranty
Beyond the handcrafted detail that is standard for every AWE Tuning Performance Exhaust, this one packs a little something special: The R8 4.2L Exhaust incorporates a proprietary mechanical valve system that controls sound volume:
- Under part throttle and idle, valves route exhaust gasses through a central muffler, keeping sound tame and drone free.
- At 3/4 throttle application and more, the valves open and the system is unleashed - going into "straight pipe" mode.
- An in-cabin mounted electronic SwitchPath Remote toggles the mechanical valves between "normal" and "straight pipe mode." Practical.
SwitchPath Exhaust highlights include:
- Designed and manufactured in-house at AWE Tuning
- Crafted from T304 stainless steel
- Uses factory tips
- No Check Engine Light - Guaranteed
- German engineered control valves
- CNC machined v-band connections
- One piece, full bolt-on system means easy and reversible installation
- Programming optimized for R8 engine characteristics
- Lifetime Warranty
