GFB Hybrid Dual Port BOV Blow Off Valve GFB20The Hybrid is Back! Celebrating 20 Years Since the World's First Dual Outlet Blow Off Valve. In a time before Justin Bieber, Y2K, and even Google, the year is 1998 and GFB's founding engineer John Adrian is so sick of his new WRX stalling with an atmosphere venting BOV he decided he didn't want to live in a world any longer without a dual port BOV! ! so he invented it! Known as the "Hybrid", this world first became the flagship model of the newly
Tips will be very tight and sometimes require slight bending in order to slip over the exhaust outlet piping
T25/T28 Rear Housings
While this is better than removing the shroud
Especially in the area of fatigue strength
we could go ahead and join the dots up
Our intercooler is 90mm thick (3
Perfect for EJ20 and EZ36 engines (fits all stock and oversize pistons/bores)
or make the car run too lean or rich
Touring Edition Axle-back features AWE's proprietary drone-canceling solution
Easy connection to the OBD interface
0-5V Output Ethanol values from 5
5" round stainless steel tips