KB Hypereutectic Piston 4.155" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 22.0 cc 13106 Splined sway bar arms are

Splined sway bar arms are made from 3/4" thick mild steel

Aluminum O/S Oval Allen Hd Fasteners 7/16"x

Adult Sizes: S/M/L/XL/2X/3X Colors: Black

Be sure to check out all our products from Holley Performance including Holley Throttle Linkage and Components

73 ° angle on the two center bolts

KB Hypereutectic Piston 4.155" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 22.0 cc 13106 Splined sway bar arms areProduct Description: Piston KB Series Hypereutectic 4. 155 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 22. 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 locations,