Pay in 4 interest-free payments of $412.49 Learn more
Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
The adapter is made from CNC machined billet aluminum
APR's Stage 3 K04 ECU Upgrade is included with this purchase
Massive horsepower and torque improvements
Designed & CNC Machined In-house
APR Catback Exhaust System | C7 S6 · S7 Variant:APR Center Muffler The adapter is made fromThe APR Catback Exhaust System personalizes your vehicle's looks, sound and performance. Beautifully hand crafted T304 stainless steel components adorn the system with stunning TIG welding throughout. Our straight through brushed finished mufflers smooth the exhaust note to a deep growl, without adding restrictions. Strong high quality bracketry and OEM style clamps hold the system steadily in place, making the install or removal a snap, and fitment
