KB Claimer Series Hypereutectic Piston 4.060" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc Karting Underwear Heat Sheath 1-1/2in

Heat Sheath 1-1/2in

Mercury C4 and C6 (Rev pattern) and Chrysler/AMC A727 (36RH/37RH)

These control arms will give you better handling and cornering characteristics because of their design and super stiff boxed steel tubing and polyurethane bushings

hand operated) choke for precise cold start control

AFCO's Eliminator Double Adjustable Drag Shock gives you the widest adjustment range in the industry

KB Claimer Series Hypereutectic Piston 4.060" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc Karting Underwear Heat Sheath 1-1/2inProduct Description: Piston Claimer Series Hypereutectic 4. 060 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 5. 00 cc Small Block Chevy Set of 8 Created from a high silicon aluminum alloy, KB Performance pistons are lightweight to improve throttle response and RPM changes while still being strong enough to withstand high compression and high temperatures. Each piston is engineered with race ready features like high upper compression ring