CNC-Motorsports offers a variety of Mopar B 383-400-431-451-499 rotating assembly kits. We offer everything from mild pump gas piston kits to wild fully forged rotating stroker kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle, CP, Keith Black, and Manley 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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ESP-21105 PART NUMBER
Eagle 21105 BB Chrysler 400/499 Pro Competition Rotating Assembly, -20cc Diamond PistonsSpecial Price $3,471.95 Regular Price $3,521.95
Dodge Chrysler 400/499 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.150 Stroke, Eagle 6.760 H-Beam Rods, Diamond Pistons, -20cc Dish, 2-PC Rear Seal, Performance Rings and Bearings Included
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ESP-21104 PART NUMBER
Eagle 21104 BB Chrysler 400/499 Pro Competition Rotating Assembly, -3.4cc Flat Top Diamond PistonsSpecial Price $3,390.95 Regular Price $3,440.95
Dodge Chrysler 400/499 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.150 Stroke, Eagle 6.760 H-Beam Rods, Diamond Pistons, -3.4cc Flat Top, 2-PC Rear Seal, Performance Rings and Bearings Included
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