ETS Catback Exhaust for 2015-2021 WRX/STI Resonator:Add Resonator Whiteline trailing arm bushings offer

Whiteline trailing arm bushings offer superior dynamic alignment precision by controlling excessive movement - providing driver reassurance for more predictable handling

provides increased filtration surface area

the full passionate soundtrack of the engine is released to show that the Huracán means business

• Inner Diameter: 3/8" (9

ETS Catback Exhaust for 2015-2021 WRX/STI Resonator:Add Resonator Whiteline trailing arm bushings offerThe ETS cat back exhaust for 2015 2021 WRX and STi features a true 3" design all the way through mid pipe that connects to the rear section splitting into two 3" pipes and finished off with quad 3. 5" tips. Features V band connections throughout except the factory 2 bolt for a leak proof seal! Available with or without a resonator or muffler and your choice of polished tips, burned blue or black coated. Vehicle Fitment: 2015 2021 Subaru WRX 2015 2021