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CAL-BBS425-CS PART NUMBER
Compstar Crankshaft BB Chevy 4.750, BBS425-CS$1,340.00
BB Chevy, 4.750 Stroke, 2.750 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2 Piece Rear Main Seal. Build to order. Learn More -
CS-5900-JE PART NUMBER
Compstar BB Chevy 632 Rotating Assembly 15.2:1 JE Pistons$3,816.95
BBC 604 612 621 632 634 638 Rotating Assembly Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, JE Pistons +42cc, Total Seal Rings, 2 Piece Rear Main Seal
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CS-5901-JE PART NUMBER
Compstar BB Chevy 632 Rotating Assembly 16.4:1 JE Pistons$3,816.95
BB Chevy 604 612 621 632 634 638 rotating Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, JE Pistons +49cc, Total Seal Rings, 2 Piece Rear Main Seal
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CS-5902-JE PART NUMBER
Compstar BB Chevy 632 Rotating Assembly 10.41 JE Pistons$3,435.95
BB Chevy 604 612 621 632 634 638 Rotating Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, JE Pistons -5cc Flat Top, Total Seal Rings, 2 Piece Rear Main Seal
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CS-5903-JE PART NUMBER
Compstar BB Chevy 632 Rotating Assembly 15.0 JE Pistons$3,435.95
BB Chevy 604 612 621 632 638 rotating Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, JE Pistons +40cc Dome, File Fit Rings, 2 Piece Rear Main Seal,
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CS-5904-JE PART NUMBER
Compstar BB Chevy 632 Rotating Assembly 13.8:1 Nitrous JE Pistons$3,795.95
BB Chevy 604 612 621 632 638 Stroker Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, JE Pistons +29.5cc Nitrous Dome, File Fit Rings, 2 Piece Rear Main Seal
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CS-5905-JE PART NUMBER
Compstar BB Chevy 632 Rotating Assembly, Head Hunter 13.8:1 Nitrous JE Pistons$3,816.95
BB Chevy 604 612 621 632 638 Stroker Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, JE Pistons +29.5cc Nitrous Dome, File Fit Rings, 2 Piece Rear Main Seal, Fits Head Hunter Heads
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CS-5906-JE PART NUMBER
Compstar BB Chevy 632 Rotating Assembly 16.2:1 JE Pistons - Gas Ported$3,795.95
BB Chevy 604 612 621 632 638 Rotating Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, JE Pistons +46cc Dome, Gas Ported, File Fit Rings, 2 Piece Rear Main Seal
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CS-5907-SRP PART NUMBER
Compstar BB Chevy 632 Rotating Assembly 14.7:1 SRP Pistons$3,196.95
BB Chevy 604 632 Stroker Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, SRP Pistons +36cc Dome, File Fit Rings, 2 Piece Rear Main Seal
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CS-5908-W PART NUMBER
Compstar BB Chevy 604 632 Rotating Assembly 15.5:1 Wiseco Pistons$3,693.95
BB Chevy 604 632 Stroker Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, Wiseco Pistons +42cc Dome, File Fit Rings, 2 Piece Rear Main Seal
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