GSC Power-Division Intake or Exhaust Valve Guide Set of 16-Standard (gsc3077-8) 17125 MACH Force-Xp 2-1/2 IN 304

MACH Force-Xp 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust w/ Brushed Tip

Aerodynamically engineered design for enhanced performance

The 996 Carrera Maxflo Performance Exhaust replaces the factory mufflers

So when it comes to keeping your engine oil temps down as you push your Vehicle / 73' Porsche 911 RSR-Style Bumper hard on the street or track

2003 Ford Explorer Sport (Phenolic Pistons)

GSC Power-Division Intake or Exhaust Valve Guide Set of 16-Standard (gsc3077-8) 17125 MACH Force-Xp 2-1/2 IN 304GSC 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