GSC Power Division Exhaust Valve Guide Set for Toyota 2JZ 6.6mm Valve Stem - ...

GSC Power Division Exhaust Valve Guide Set for Toyota 2JZ (6.6mm Valve Stem) Brand: GSC Power Division Precision-engineered exhaust valve guides designed specifically for Toyota 2JZ engines with a 6.6mm valve stem. This set of 12 guides offers reliable fitment, improved heat resistance, and consistent valve alignment for high-performance and street applications. Key Features Fitment: Direct replacement for Toyota 2JZ exhaust ports, engineered for 6.6mm valve stems. Quantity: Set of 12 guides — complete for a 6-cylinder head. Durability: High-temperature materials resist wear and maintain valve-to-guide clearance under boost and high RPM. Engineered Accuracy: Precise inner diameter for consistent valve seating and reduced oil consumption. Performance Focused: Ideal for race, tuned, and rebuilt 2JZ engines where reliability and thermal stability matter. Why Choose GSC Power Division? GSC is known for performance-driven engine components. These valve guides deliver the durability and dimensional control required for heavily modified or high-mileage 2JZ engines, helping maintain compression, reduce valve wobble, and extend the service life of valvetrain components. Notes: Professional installation recommended. Verify valve stem diameter (6.6mm) and head compatibility before ordering.