KB Auto Hyper Hypereutectic Piston - 4.125 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Plus 17.00 cc - Big Block Chevy (Set of 8) HX02121 aesthetics

aesthetics

Patented ratchet mounting systemDerale has been the leader in performance cooling for decades

Ford Applications With External Slave CylinderEach member company of the Hedman Performance Group is a specialist in the field they serve

The ready made kit comes with all hardware to keep your body from flapping in the wind

An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines

KB Auto Hyper Hypereutectic Piston - 4.125 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Plus 17.00 cc - Big Block Chevy (Set of 8) HX02121 aestheticsProduct Description: Piston Auto Hyper Hypereutectic 4. 125 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Plus 17. 00 cc Big 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, gas