The KB Series pistons are high-performance, marine grade and designed for performance applications. With a 1% silicon content they're also strong enough to be used in drag racing or circle track car tracks without worrying about metal fatigue causing fractures on overuse; there's no need with this product! The 100% CNC machined crowns provide greater durability while staying true under pressure because of its spiral lock retainer grooves which allows these engines not just tolerate but excel at abuse thanks their superior design. With their lightweight, rigid-rib skirt design pistons that stabilize the bore and a variety of options designed for your vehicle's application. With all these benefits plus improved oil control you won't have to worry about cold start ups knocking or paying an arm & leg!

More From This Category

MANLEY Piston, Turbo Tuff, 1.285 in. Compression Distance, 100 mm Bore Size, -6cc Flat Top, For Subaru, Each

MANLEY Piston, Turbo Tuff, 1.285 in. Compression Distance, 100 mm Bore Size, -6cc Flat Top, For Subaru, Each

$389.87

MANLEY Piston, Turbo Tuff, 1.130 in. Compression Distance, 86 mm Bore Size, -12 Dish, For Mitsubishi, Each

MANLEY Piston, Turbo Tuff, 1.130 in. Compression Distance, 86 mm Bore Size, -12 Dish, For Mitsubishi, Each

$507.82

MANLEY Piston, Coated, 1.115 in. Compression Distance, 4.130 in. Bore Size, -20cc Dish, Coated, For Chevrolet SB, Set of 8

MANLEY Piston, Coated, 1.115 in. Compression Distance, 4.130 in. Bore Size, -20cc Dish, Coated, For Chevrolet SB, Set of 8

$1,892.22

MANLEY Piston, Coated, 1.115 in. Compression Distance, 4.030 in. Bore Size, -4cc Flat Top, For Chevrolet LS, Set of 8

MANLEY Piston, Coated, 1.115 in. Compression Distance, 4.030 in. Bore Size, -4cc Flat Top, For Chevrolet LS, Set of 8

$1,892.22

ICON Piston, 4.36 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Ford 460 Rod 6.605 Flat Top +3.4cc 2V, .080 Oversized, w/ Rings, Each

ICON Piston, 4.36 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Ford 460 Rod 6.605 Flat Top +3.4cc 2V, .080 Oversized, w/ Rings, Each

$1,784.98

MANLEY Piston, Extreme Duty, 1.115 in. Compression Distance, 3.905 in. Bore Size, -18cc Dish, For Chevrolet LS, Set of 8

MANLEY Piston, Extreme Duty, 1.115 in. Compression Distance, 3.905 in. Bore Size, -18cc Dish, For Chevrolet LS, Set of 8

$2,391.48