Injen 15-20 Subaru STI Cat Back Exhaust w/ Quad Titanium Tips YMM_2014_2019_BMW_X5_M_F85

Injen 15-20 Subaru STI Cat Back Exhaust w/ Quad Titanium Tips YMM_2014_2019_BMW_X5_M_F85The Injen Performance Cat Back Exhaust System for the 2015 2021 Subaru WRX and WRX STI was designed from the ground up to compliment the aggressive styling and blistering performance of these sporty sedans. Our custom dual muffler design hones the tone of the engine into an ear pleasing symphony. Purposefully delivering a crisp, clean, deep rumble at idle and an aggressive roar when youre pushing the limits. Manufactured from only the highest grade

It is intended for use in vehicles requiring a direct replacement radiator to improve cooling performance and prevent engine overheating

Designed to withstand harsh conditions with IP67 waterproof and dustproof ratings

Superpro's commitment to quality ensures consistent manufacturing standards

denser air intake for increased power and fuel economy

it offers a firm pedal feel and consistent performance

it offers a balanced upgrade suitable for both daily driving and spirited cornering

this intake system ensures increased volume of air reaching the engine

everyday braking performance without sacrificing comfort or noise levels

Make polished metal wheels shimmer with every spin

guaranteeing innovation and quality

The Borla Cat-Back Exhaust System - S-Type is a high-performance aftermarket exhaust upgrade designed to improve sound

Backed by Cusco’s extensive research and development