Supertech manganese-bronze intake and exhaust valve guide set for Toyota applications, supplied as six 5.5mm stem guides. These precision guides support valve-stem alignment and smooth movement in engines specified for 5.5mm stems. Use them where a direct replacement guide is required to match factory-style fit and consistent valve guidance in compatible Toyota engines.
Supertech Toyota Manganese Bronze Intake/Exhaust Valve Guide 5.5mm Stem - Set of 6