GSC Power-Division Exhaust Valve Guide Set of 12-Standard (gsc3089-12) 8009 And An Optional Water Pressure

And An Optional Water Pressure Channel (With Purchase Of Separate Sensor) On A Single

Constructed from a single piece of premium carbon fiber sheet for uniform appearance and strength

No ECU software required

1999 Ford Mustang 3

2004 Toyota Tacoma Base Standard Cab Pickup 2

GSC Power-Division Exhaust Valve Guide Set of 12-Standard (gsc3089-12) 8009 And An Optional Water PressureGSC has quite simply made a series of valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC Power Division valve guides are made from true C67410 Manganese Bronze and turned on a dedicated precision CNC turning center. What this means for you and your installer is less time fitting guides to the head due to holding the tightest tolerances in the industry with the best quality