1.760 Dia Exhaust Valve 11/32 5.410 OAL - BBM GSXR 1000 Bodywork Top Rally All Years YB4L-B

Top Rally All Years YB4L-B Gilera 50 Typhoon 1997 YB4L-B Honda 50 NU50M Urban Express Deluxe 1982 - 1983 YB4L-B Honda 50 NX50M Express SR 1981 - 1982 YB4L-B Piaggio Free All Years YB4L-B Piaggio NRG 50 All Years YB4L-B Piaggio Quartz

Valve requires flare fittings listed below

Map Sensor - 2 bar - Up to 15 psi Boost - Bosch Style - Each /

25 in Thick - Aluminum - Clear Anodized - Each

Engine Gasket Set - Full - Mopar B-Series - Kit /

1.760 Dia Exhaust Valve 11/32 5.410 OAL - BBM GSXR 1000 Bodywork Top Rally All Years YB4L-BExhaust Valve 1. 760 in Head 0. 341 in Valve Stem 5. 410 in Long Stainless Natural Mopar B RB Series Each