GSC Power-Division Exhaust Valve Guide Set of 12-Standard (gsc3089-12) 8009 Two trends have been colliding

Two trends have been colliding in the performance aftermarket recently the trend away from in-line pumps and towards fitting pumps in the fuel tank (where we believe the best place for a pump is)

Reduced heat transfer to the gas and oil reservoir

No ECU software required

2004 Toyota Tacoma Base Standard Cab Pickup 2

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

GSC Power-Division Exhaust Valve Guide Set of 12-Standard (gsc3089-12) 8009 Two trends have been collidingGSC 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