GSC Power Division Valve Stem Seal Set for Toyota 2JZ Viton 6.6mm Exhaust Gui...

GSC Power Division Valve Stem Seal Set — Toyota 2JZ (Viton, 6.6mm) Brand: GSC Power Division Upgrade your Toyota 2JZ engine's sealing performance with this premium valve stem seal kit. Designed for reliability under high temperature and high RPM conditions, these Viton seals provide long-lasting protection against oil leakage and excessive valve guide wear. Fitment: Toyota 2JZ engines Quantity: Set of 12 seals (complete for one cylinder head) Material: Viton elastomer for superior heat and chemical resistance Inner Diameter: 6.6mm — engineered for precise fit on exhaust valve stems Performance: Prevents oil burning, reduces smoke, maintains proper valve lubrication These GSC Power Division seals are ideal for street, track or rebuilt engines where durability and consistent sealing are critical. Easy to install and manufactured to OEM-style dimensions, they help restore compression integrity and reduce emissions. Why choose GSC Viton seals? Enhanced thermal stability, improved lifespan versus standard rubber seals, and reliable sealing under aggressive operating conditions — a smart upgrade for any 2JZ enthusiast or engine builder.