Hybrid Dual Port BOV Mazda Mazdaspeed 3/6 CX7 MPS BOV Kit Blow Off Valve Recirc Fuel Lines K20 Upper Coolant Housing Standard

K20 Upper Coolant Housing Standard Hose Fitting Honda Acura Civic EG EK DC2 RSX

so please order to match the block that you are using to ensure correct fitment

0T TSI FWD

allowing cleaner gases to be passed back into the intake

2007 GMC Sierra 1500 Classic

Hybrid Dual Port BOV Mazda Mazdaspeed 3/6 CX7 MPS BOV Kit Blow Off Valve Recirc Fuel Lines K20 Upper Coolant Housing StandardAdjustable Dual Port Blow Off Valve Blue, Black, and Red. These units are fully customizable and are 3 in 1 in terms of functionality. They could be run as: Fully venting off to atmosphere (a. k. a SuperSonic) Fully recirculating like a diverter valve, except still make the sweet BOV sound (a. k. a PlumBack) Half & Half (a. k. a 50 50) The kit comes with a direct bolt on fit flange adapter (i. e. plug and play, no welding required) for the following