Forge Motorsport Blow Off Valve for Subaru Impreza 2008 WRX and Mazda 3 FMWRX301 hyundai-elantra-n-esr8003520 When the B58 engine is

When the B58 engine is tuned heavily blow by can occur resulting in poor breathing our specifically designed catch can system and extensive testing has proven our oil catch tank kit's ability to effectively reduce sludge and carbon build up

as well as the cores tough and durable construction

All of our intercoolers are equipped with a high quality anti-corrosion coating that not only protects against corrosion

AIRTEC Motorsport Enclosed CAIS – Dyno Power 289

Experience the power your BMW deserves

Forge Motorsport Blow Off Valve for Subaru Impreza 2008 WRX and Mazda 3 FMWRX301 hyundai-elantra-n-esr8003520 When the B58 engine isWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner A direct bolt on replacement Blow Off valve for the 2008 Subaru Impreza WRX, with either the 2. 0 litre or 2. 5 litre engines, and the Mazda 3 Please note: This valve will not fit the 2008 STi. Please also note: The original diamond shaped mounting bracket O ring is to be retained and fitted to the Forge valve. In The Box: 1 x FMWRX301 Valve 1 x Uprated Yellow