MBRP 21-23 BMW M4 G82 / M3 G80 3.0L T304 Stainless Steel 3in Resonator Bypass X-Pipe - S4501304 fits_2012-2014`Subaru`WRX Helps protect/stop heat damage of

Helps protect/stop heat damage of painted and carbon fiber parts

Retains factory cup holder functionality

Built from durable Aluminized Steel

Leaves no trace on ECU (No Footprint)

This spoiler is made with 100% carbon fiber and comes in a glossy carbon fiber finish

MBRP 21-23 BMW M4 G82 / M3 G80 3.0L T304 Stainless Steel 3in Resonator Bypass X-Pipe - S4501304 fits_2012-2014`Subaru`WRX Helps protect/stop heat damage ofTHE 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.