Turbosmart - Subaru 04-21 STI / 02-07 WRX / 06-07 FXT - BOV Plumback BOV5 (Black) subaru-impreza-2014 Just bought an aftermarket or

Just bought an aftermarket or STI TMIC that requires an STI Y-Pipe to fit

Precision Engineered Hub-Centric - for Perfect Fit and Wheel Balance

Increase handling by reducing body roll and squat in search of overall suspension balance

High-efficiency 4-1 type

repeated full strokes can damage the damper

Turbosmart - Subaru 04-21 STI / 02-07 WRX / 06-07 FXT - BOV Plumback BOV5 (Black) subaru-impreza-2014 Just bought an aftermarket orQuiet and completely street legal! A full recirculating BOV, ideal for WRX & STI enthusiasts who don't want to be noticed. Easy to install and set up. Included BOV5 Plumback BOV Gasket Red Spring Rated 17 to 14 InHg (installed) Breather Crossover Hose & Fittings Turbsomart Sticker Fitment Subaru Forester XT 2006 2007 Subaru WRX 2002 2007 Subaru WRX STI 2004 2021