COBB Titanium Cat-back Exhaust WRX MY22+ 44011AG030 Designed to handle the rigors

Designed to handle the rigors of motorsport use

heat dissipation

USDM WRX MY06-07

A short length high strength piston pin with a 0

STI MY04-07

COBB Titanium Cat-back Exhaust WRX MY22+ 44011AG030 Designed to handle the rigorsEXHAUSTING WORK OF ART COBB exhaust systems are the standard by which all other systems should be judged. This cat back system is fabricated from grade 1 titanium for the tubing flanges and grade 2 titanium for the hangers. The entire system is 30% lighter than stock. Every precision TIG weld is back purged to eliminate weld contamination. Slip fit tubing connections provide maximum adjustability during install. 3in mid pipe feeds bespoke designed