BB Chevy 598 CompStar Rotating Assembly 15.9 Mahle Elite Sportsman Pistons +47cc

Big Block Chevy 598 Rotating, Compstar Crankshaft 4.500, Compstar H Beam Rods 6.800, H Series Rod and Main Bearings, Mahle +47cc Gas Ported Dome Pistons & .043 Rings, 2 Piece Rear Main Seal

$3,572.95

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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.

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Description

Callies Compstar rotating assembly kits offer quality and reliability you can count on. Featuring fully forged crankshafts, connecting rods and pistons these kits are designed to make horsepower. Conservatively rated to support 1350 horsepower applications. Higher horsepower applications please contact us for kit option upgrades.

Callies Compstar 4340 Forged Crankshaft, 4.500 Stroke, 2 Piece rear main seal (Gen IV) *Center counter weighted*
Callies Compstar H beam rods, 6.800 Length with ARP L19 Rod Bolts
Mahle Elite Sportsman Drag Series performance pistons, Dual coated, .180 wall pins (1.120 C/H) *gas ported*, 2618 Alloy, Fits 24/25 degree heads
Total Seal AP Steel performance .043 steel top rings, .043 Napier second rings, 3.0mm oil rings
High performance H series main and rod bearings
Compression ratio w/112cc chamber: 17.1:1 (+47cc Dome)
Compression ratio w/118cc chamber: 15.9:1 (+47cc Dome)
Compression ratio w/124cc chamber: 14.9:1 (+47cc Dome)
Tall Deck kit, 10.180
*Internal balancing is required before installation*

Specifications

More Information
CNC Part Number	CS-598-MD
Price	$3,572.95
Sold As	Kit
Manufacturer's Part Number	CS-598-MD
Brands	Callies, Compstar
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	Chevy BB
Balanced Assembly	No
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	4.500
Piston Brand	Mahle
Piston Type	Dome
Rod Length	6.800
Rear Main Seal	2 Piece
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING

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