Supertech - Honda B16A/18C Exhaust Racing Valve 28 x 6mm stem x 102.5 mm / INCONEL/ Hollow Sodium filled
Supertech Honda B16A/18C Exhaust Racing Valve 28 x 6mm stem x 102.5 mm / INCONEL/ Hollow Sodium filled
(5.5mm tip to use regular spring Kit & VS-TS6E seal)