AWE SwitchPath Exhaust for Audi R8 4.2L Coupe (2014-15) Audi R8 2014-2015

The 2014-15 Audi R8 4.2L Exhaust Suite sets a new standard. Beyond the handcrafted detail that is standard for every AWE 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. Important notes: - These exhaust products are for racing use only. - Customers with S Tronic cars must also purchase the Audi R8 S Tronic Exhaust Fitment Kit. If you have an R8 4.2L and you're looking to make one of the most meaningful evolutions available, this is your move.

Features:

• Featuring AWE SwitchPath technology
• SwitchPath design allows driver to select volume
• In-cabin remote toggle for SwitchPath Exhaust
• Peak power gains of +22 hp / +17 lb-ft at the crank
• 25 hp and 28 lb-ft of torque @ 4700 rpm
• 24 pound weight savings with SwitchPath system
• Valve Programming optimized for R8 engine characteristics
• CNC machined v-band connections
• Crafted from T304L stainless steel
• Designed and manufactured in-house at AWE
• No Check Engine Light - Guaranteed
• Fitment - Guaranteed
• Lifetime Warranty

Specifications:

• 180 Technology: No
• 50 State Legal : No
• Edition: SwitchPath Edition
• Fit Guarantee : Yes
• Hardware Included: Yes
• Material: T304L Stainless Steel
• Muffler Quantity: 1
• No CEL Guarantee : Yes
• System Type: Cat Back
• Tip Finish: No Tips
• Tip Qty: 0
• Tune Required: No
• Valves: Yes

Fitment:

• Audi R8 Base Coupe 4.2 AWD 2014-2015