Cobb/Korsh Engine Back Package: Subaru WRX 11-14/STI 11-21 (UEL) 2013-bmw-535i-gt-xdrive-esi8792478 mandrel bent 304 stainless steel

mandrel bent 304 stainless steel tubing and merges into dual 2

and L99 engine variants

Application: Mitsubishi Evo 7-9

Left Side Carbon Tube with Integrated MAF Sensor Mount

Cobb/Korsh Engine Back Package: Subaru WRX 11-14/STI 11-21 (UEL) 2013-bmw-535i-gt-xdrive-esi8792478 mandrel bent 304 stainless steelTransform your Subaru's performance and sound with this comprehensive Cobb Korsh Engine Back Package. This complete exhaust solution combines Cobb's proven engineering with Korsh's precision manufacturing to deliver maximum flow, aggressive tone, and significant power gains from the turbo outlet all the way to the rear bumper. Engineered specifically for the Subaru WRX (2011 2014) and STI (2011 2021), this package includes everything needed for a