VALVE – INTAKE AND EXHAUST VALVE – 500cc By View cart “PISTON 8.5:1 – c/w RINGS CIRCLIPS PINS – JP PISTONS – PRE-1956 MODEL G18 G80 CR*” has been added to your cart. $52.06 VALVE – EXHAUST – 500CC* 3 in stock VALVE - INTAKE AND EXHAUST VALVE - 500cc quantity Add to cart SKU: 01-3989 Category: Uncategorized Tag: 01-3988 02-3369 00-0678 00-0679 Related products PISTON 8.5:1 – c/w RINGS CIRCLIPS PINS – JP PISTONS – PRE-1956 MODEL G18 G80 CR* $295.00 Add to cart BOLT – FLOAT CHAMBER BOLT* $7.45 Read more CABLE – THROTTLE CABLE* $39.95 Read more NUT – BRAKEROD ADJUSTER WING NUT – UK-MADE* $37.35 Read more