Injen 15-20 Subaru STI Cat Back Exhaust w/ Quad Titanium Tips Fabrication>Coolant Fill Necks high temp metallic black

high temp metallic black

Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand

High kilometres and heavy load carrying causes excessive wear on rubber bushings

increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated

Whether you’re on a road trip with the family or canyon carving in the mountains

Injen 15-20 Subaru STI Cat Back Exhaust w/ Quad Titanium Tips Fabrication>Coolant Fill Necks high temp metallic blackThe 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 you're pushing the limits. Manufactured from only the highest grade