Diamond Racing Products Piston Kit for BB Mopar 440 4.375 Bore x 4.150 Stroke x 6.768 Rod x 1.865 Comp Height - H13 Upgraded Kit. - 52420-8-H
Forced pin oilers from the oil ring
Pin Fitted
3D Pockets
Pins, Lock's &
Support Rails (if required) included
In the early days of racing, those who wanted to win races became innovators, pushing the envelope of speed in the quest for glory. Diamond Pistons founded in 1968?the heyday of muscle cars and drag racing? was born of that innovation and continues today to be a driving force in performance and racing piston design.
Lethal Performance is proud to offer the entire line of products!
