CNC-Motorsports offers the best 383 stroker kits. We offer everything from mild cast kits with hypereutectic pistons to wild fully forged lightweight 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, Keith Black, and Manley to name a few. CNC-Motorsports can customize any 383 stroker kit you can imagine. All balanced 383 rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the 383 kit you're wanting feel free to call or email our experienced staff today.
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CS-1238-CS PART NUMBER
SB Chevy 383 Stroker Kit, Compstar Lightweight Assembly, 13.8:1 Mahle Dome Pistons$2,955.95
SBC 383 Stroker Kit Forged, Compstar Comet 4340 Forged lightweight Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, Mahle 11cc Dome Pistons, 2-PC Seal
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CS-1239-CS PART NUMBER
SB Chevy 383 Stroker Kit, Compstar Lightweight Assembly, 12.8:1 Mahle Dome Pistons$2,955.95
SBC 383 Stroker Kit Forged, Compstar Comet 4340 Forged lightweight Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, Mahle 6cc Dome Pistons, 2-PC Seal
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CS-1240-CS PART NUMBER
SB Chevy 383 Stroker Kit, Compstar Lightweight Assembly, 9.0:1 Mahle Dish Pistons$2,952.95
SBC 383 Stroker Kit Forged, Compstar Comet 4340 Forged lightweight Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, Mahle -26cc Dish Pistons, 2-PC Seal Learn More -
CS-1241-CS PART NUMBER
SB Chevy 383 Stroker Kit, Compstar Lightweight Assembly, 9.9:1 Mahle Dish Pistons$2,952.95
SBC 383 Stroker Kit Forged, Compstar Comet 4340 Forged lightweight Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, Mahle -16cc Dish Pistons, 2-PC Seal Learn More -
CS-1242-CS PART NUMBER
SB Chevy 383 Stroker Kit, Compstar Lightweight Assembly, 11.3:1 Mahle Gas Ported Flat Top Pistons$3,049.95
SBC 383 Stroker Kit Forged, Compstar Comet 4340 Forged lightweight Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, Mahle -4cc Gas Ported Flat Top Pistons, 2-PC Seal Learn More -
CS-1243-CS PART NUMBER
SB Chevy 383 Stroker Kit, Compstar Lightweight Assembly, 11.5:1 Mahle Lightweight Flat Top Pistons$2,953.95
SBC 383 Stroker Kit Forged, Compstar Comet 4340 Forged lightweight Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, Mahle -2cc Lightweight Flat Top Pistons, 2-PC Seal Learn More -
SCA-1-41838 PART NUMBER
1-41838 Scat SB Chevy 383 Stroker Forged Rotating Assembly, 10.1:1 CP Flat Top PistonsSpecial Price $2,799.95 Regular Price $2,874.95
Rotating Assembly, SBC 383 Stroker Kit Forged, Scat 4340 Forged Steel Crankshaft 3.800 Stroke, 350 Main, 6.000 H-Beam Rods, CP Forged -6.8cc Flat Top Pistons, 1-PC Rear Seal
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ESP-13304 PART NUMBER
13304 Eagle SB Chevy 383 Stroker Street Strip Rotating Assembly -18cc Icon Dish Pistons External$1,355.95
Small Block Chevy 383 Stroker Kit, Eagle Cast Steel Crankshaft 3.750 Stroke, 350 Main, Eagle 5.700 I-Beam Rods, Icon FHR 4032 Forged -18cc Dish Pistons, 2-PC Rear Seal, Rings and Bearings Included
Balanced kit includes 168 tooth flexplate and harmonic balancer Learn More -
ESP-13303 PART NUMBER
13303 Eagle SB Chevy 383 Stroker Rotating Assembly -18cc Icon Dish Pistons External$1,407.95
Small Block Chevy 383 Stroker Kit, Eagle Cast Steel Crankshaft 3.750 Stroke, 350 Main, Eagle 6.000 I-Beam Rods, Icon FHR 4032 Forged -18cc Dish Pistons, 2-PC Rear Seal, Rings and Bearings Included
Externally balanced kits include - 168 tooth flexplate and harmonic balancer Learn More -
ESP-13305 PART NUMBER
13305 Eagle SB Chevy 383 Stroker Street Strip Rotating Assembly -5cc Icon Flat Top Pistons External$1,261.95
Small Block Chevy 383 Stroker Kit, Eagle Cast Steel Crankshaft 3.750 Stroke, 350 Main, Eagle 5.700 I-Beam Rods, Icon FHR 4032 Forged -5cc Flat Top Pistons, 2-PC Rear Seal, Rings and Bearings Included
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Balanced kit includes 168 tooth flexplate and harmonic balancer