Add to Wish List View Details Valvetronic Designs Valvetronic Designs Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System MSRP: Was: Now: $2,799.00 - $3,899.00
Add to Wish List View Details Valvetronic Designs Valvetronic Designs Universal Valved Muffler Kit MSRP: Was: Now: $399.00 - $599.00
Add to Wish List Valvetronic Designs Valvetronic Designs Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System Application: 2010 - 2016 Audi S4 2010 - 2016 Audi S5 Features: Constructed from T304 Stainless Steel Vacuum exhaust valves with key fob remote system 12.3 lbs. Lighter than the factory exhaust Fully Mandrel bend for maximum... MSRP: Was: Now: $2,799.00 - $3,899.00 View Details
Add to Wish List Valvetronic Designs Valvetronic Designs Universal Valved Muffler Kit Application: Universal Features: Constructed from the highest quality T304 Stainless Steel Vacuum exhaust valves with key fob remote system Universal fit (many applications) Precision tig welds for high strength and ultimate longevity Easy install at... MSRP: Was: Now: $399.00 - $599.00 View Details
