CNC-Motorsports offers a variety of Mopar RB 440-493-505-541 stroker kits. We offer everything from mild pump gas piston kits to wild fully forged rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle, CP, and Keith Black, to name a few. CNC-Motorsports can customize any stroker kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the stroker kit you're wanting feel free to call or email our experienced staff today.
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CS-44005-SRP PART NUMBER
Compstar RB Chrysler 440/493/496/499 Competition Rotating Assembly - SRP Flat Top Pistons$2,962.95
Chrysler, Mopar RB 440 Rotating Assembly, 493/496/499, Compstar Crankshaft 4.150 Stroke, 8 bolt, Molnar H Beam Rods 6.760, SRP Pistons -6cc Flat Top, Rings, Bearings
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CS-44006-SRP PART NUMBER
Compstar RB Chrysler 440/493/496/499 Competition Rotating Assembly - SRP Dish Pistons$2,974.95
Chrysler, Mopar RB 440 Rotating Assembly, 493/496/499, Compstar Crankshaft 4.150 Stroke, 8 bolt, Molnar H Beam Rods 6.760, SRP Pistons -24cc Dish, Rings, Bearings
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CS-44421-SRP PART NUMBER
Compstar RB Chrysler 440/505/511 Competition Rotating Assembly - SRP Flat Top Pistons$3,097.95
Chrysler, Mopar RB 440 Rotating Assembly, 505/511, Compstar Crankshaft 4.250 Stroke, 8 bolt, Compstar H Beam Rods 7.100, SRP Pistons -6cc Flat Top, Rings, Bearings
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CS-44422-SRP PART NUMBER
Compstar RB Chrysler 440/505/508/511 Competition Rotating Assembly - SRP Dish Pistons$3,097.95
Chrysler, Mopar RB 440 Rotating Assembly, 505/508/511, Compstar Crankshaft 4.250 Stroke, 8 bolt, Compstar H Beam Rods 7.100, SRP Pistons -24cc Dish, Rings, Bearings
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