BB Chevy 557 572 582 588 Compstar Rotating Assembly, 13.7:1 Nitrous Diamond Pistons * Nitrous kit*

Big Block Chevy 557 572 582 588 Rotating Assembly Kit, Compstar Crankshaft 4.375, Compstar H Beam Rods 6.385, H Series Rod and Main Bearings, Diamond +41cc Dome Nitrous Pistons, Rings, 2 Piece Rear Main Seal, Fits 24/26 Degree Heads, Short Deck

$4,172.95

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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 Big Block Chevy rotating assembly kits offer quality and reliability you can count on. Featuring fully forged crankshafts, connecting rods and forged pistons these kits are designed to make horsepower. Conservatively rated to support 1500 horsepower applications with option upgrades. Higher horsepower applications please contact us for kit option upgrades.

Callies Compstar 4340 Forged Crankshaft, 4.375 Stroke, 2 Piece rear main seal (Gen IV) *Center counter weighted*

Callies Compstar H beam rods, 6.385 Length with ARP L19 Rod Bolts

Diamond Nitrous Dome 2618 Forged Pistons, Vertical gas ports, .205" Wall H13 wrist pins, 1.218 C/H,

Clears 2.350 Intake, 1.900 exhaust valve

Diamond / Total Seal Ring Set, .043 Steel top ring 1/16 Napier 2nd ring 3.0mm oil rings

High performance H series main and rod bearings

Fits most any conventional 24 / 26 degree cylinder head

Compression ratio w/112cc chamber: 14.6:1

Compression ratio w/118cc chamber: 13.7.1

Compression ratio w/121cc chamber: 13.3:1

Short Deck kit, 9.800

*Internal balancing is required before installation*

Specifications

More Information
CNC Part Number	CS-5825-D
Price	$4,172.95
Sold As	Kit
Manufacturer's Part Number	CS-5825-D
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	4.375
Piston Brand	Diamond
Piston Type	Dome
Rod Length	6.385
Rear Main Seal	2 Piece
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING

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