Supertech Performance GDE-EC60-SM Valve Gudie Intake & Exhaust Ecotec 6mm stem Manganese Bronze OD: 10.04mm To be uSe with Seal VS-T6SM
Supertech Valve Guides are precision-machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution for performance and durability.
Specifications:
CAR MAKE | GM |
ENGINE SPECIFICATIONS | Ecotec |
MATERIAL | Manganese Bronze |