KB Hypereutectic BBM Flat Top Piston Set 4.380 Bore -5cc 4910903 Rear Main Seal Adapter Alignment

Rear Main Seal Adapter Alignment Tool

2019-2020 Ram 3500 Crew Cab Pickup

CFT-KVehicle Applications: 1967 thru 1979 Buick Cars 6/8 CylindersVehicle Applications: 1967 thru 1979 Buick Cars 6/8 Cylinders

100% USA made

KB Hypereutectic BBM Flat Top Piston Set 4.380 Bore -5cc 4910903 Rear Main Seal Adapter AlignmentProduct Description: Piston KB Series Hypereutectic 4. 380 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 5. 00 cc Mopar RB Series 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