Part Number:

CS-6402-JE

Compstar 6.2L LS3 415/417 Balanced Rotating Assembly, 10.0:1 JE Ultra Pistons

6.2L LS3 415 416 417 Rotating Assembly kit, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, JE Ultra Forged -14.9cc Dish Pistons, Nitrided Rings, HP Bearings Included, Internal balanced

$4,081.95

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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 LS3 6.2L rotating assembly kits offer quality and reliability you can count on. Featuring fully counterweighted forged crankshafts, H beam connecting rods and 2618 forged pistons this kits is designed to make horsepower. Rated to support up to 1500 horsepower engine builds with connecting rod upgrade. Higher horsepower applications please contact us for other kit options

GM Chevy 6.2L LS3 L92 415 Stroker Balanced rotating assembly kit features

Callies Compstar 4340 forged steel crankshaft, 4.000 Stroke, 8 counterweight

Callies Compstar forged 4340 steel H-Beam rods with 7/16" ARP 2000 rod bolts

JE 2618 Ultra forged pistons, .200 wall wrist pins, Round wire locks, Coated Skirts, 1.115 C/H (*Combination Valve Pocket Fits all 12 and 15 degree LS Heads*)

Thermal Barrier Crown Coating, reducing piston crown temperatures

Lateral Gas Ports for better ring seal

JE Pro Seal Rings. 1.2mm Gas nitrided steel top ring, 1.5mm Napier second ring, with 3.0mm oil rings for power adders

High performance H series rod and main bearings

This Rotating assembly kit has been Internal balanced in-house by CNC-Motorsports

Compression Ratio with 64cc head 10.4:1

Compression Ratio with 68cc head 10.0:1

Compression Ratio with 68cc head 9.8:1

Specifications

More Information
CNC Part Number	CS-6402-JE
Price	$4,081.95
Sold As	Kit
Manufacturer's Part Number	CS-6402-JE
Brands	Callies, Compstar
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	Chevy LS
Balanced Assembly	Yes
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	4.000
Piston Brand	JE
Piston Type	Dish
Rod Length	6.125
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING

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