GSC Power-Division 6.6mm Exhaust Bronze Valve Guide Set Toyota 2JZ GSC3113-12

Each guide has a depth gauge. The valve guides are for use with GSC Power-Division 6.6mm Stem Super Alloy +1mm Exhaust Valves. Set of 12. 

• Brand: GSC Power-Division
• Manufacturer Part Number: GSC3113-12
• Total Length: 1.600" / 40.64mm
• Out Diameter: 0.4347" / 11.04mm
• Step: 0.4750" / 12.065mm
• Valve Stem Diameter: 6.6mm
• Notes: Requires GSC2069-12 6.6mm Exhaust Valve Set and GSC1029 6.6mm Valve Stem Seals.