Part Number
CS-559-JE

Big Block Chevy 557/582 Rotating Assembly, 6.535 Rod, 13.8:1 JE FSR Dome Pistons

Big Block Chevy 557 564 572 582 584 588 Stroker Kit, Compstar Crankshaft 4.375, Compstar H Beam Rods 6.535, H Series Rod and Main Bearings, JE +40cc FSR Gas Ported Dome Pistons & Rings, 2 Piece Rear Main Seal

$3,261.95
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
Image is a representation of this item. Actual item may vary.
CNC-Motorsports takes great pride in offer Compstar rotating assembly kit. This rotating assembly kit featuring Calliies Compstar crankshaft, Compstar H beam rods with L19 rod bolts, and JE pistons.This kit is designed for the racer looking for quality not breaking the bank. This kit will support up to 1500 horsepower applications.

Callies Compstar 4340 Forged Crankshaft, 4.375 Stroke, 2 Piece rear main seal (Gen IV) *Center counter weighted*
Callies Compstar H beam rods, 6.535 Length with ARP L19 Rod Bolts
JE Hollow Dome Open Chamber FSR gas ported performance pistons (1.060 C/H) .180 wall wrist pins
High performance .043mm steel top rings, .043mm napier second rings, 3.0mm oil rings, Nitrous compatible
High performance H series main and rod bearings
Pistons are designed specifically to work with most any conventional open chamber Big Block Chevy cylinder head
Compression ratio w/110cc chamber: 15.0:1 (+40cc Dome)
Compression ratio w/118cc chamber: 13.8:1 (+40cc Dome)
Compression ratio w/124cc chamber: 13.0:1 (+40cc Dome)
Calculated deck Height 9.787" (Short Deck)
*Internal balancing is required before installation*
More Information
Price $3,261.95
Vehicle Make Chevy BB
Balanced Assembly Yes
Balance Type Internal
Crankshaft Material 4340 Forged Steel
Crankshaft Stroke 4.375
Piston Brand JE
Piston Type Dome
Rod Length 6.535
Rear Main Seal 2 Piece
Piston Material Forged
Custom Notices ⚠ PROP 65 WARNING
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