Tomei Expreme Ti Titanium Type-D Dual Exit Catback Exhaust 2011-2021 WRX Sedan / 2011-2021 STI Sedan YMM_2021_Crosstrek Perrin’s design philosophy focuses on

Perrin’s design philosophy focuses on delivering parts that offer both visual impact and long-term durability

Product: Transmission Mount Support

Using advanced 3D design and simulation software

Perrin Performance’s approach emphasizes reliability and simplicity

refined appearance that complements any Subaru build

Tomei Expreme Ti Titanium Type-D Dual Exit Catback Exhaust 2011-2021 WRX Sedan / 2011-2021 STI Sedan YMM_2021_Crosstrek Perrin’s design philosophy focuses onUpgrade your 2011 2021 Subaru WRX Sedan or WRX STI Sedan with the Tomei Expreme Ti Titanium Type D Dual Exit Catback Exhaust, designed for enthusiasts seeking top tier performance and sound. This premium catback exhaust delivers a powerful, aggressive tone while significantly reducing weight thanks to its titanium construction. Crafted with precision, the exhaust features a streamlined design with fewer bends and a unique spring and clamp flange