MBRP 15-18 Audi S3 304SS 3in Quad Split Rear Exit C/B System clearance With adjustment at the tip

With adjustment at the tip outlet

BORLA® recommends taking your car to a Chevrolet dealer for the recalibration service

5" diameter system is tuned for sound and performance on the 3

Our intake tube also incorporates a custom CNC-Machined mounting flange that imitates the stock attachment method

Injector Dynamics 1340cc Injectors-48mm Length-14mm Grey Top-14mm L O-Ring(R35 Low Spacer)(Set of 6)

MBRP 15-18 Audi S3 304SS 3in Quad Split Rear Exit C/B System clearance With adjustment at the tipTHE ONLY EXHAUST YOU"LL EVER NEED MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. Its the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends.