Lunati LS 5.3L 363 Stroker Balanced Rotating Assembly, 11.3:1 Mahle Pistons

GEN III GEN IV LS 5.3 363 Rotating Assembly, Lunati Crankshaft 4.000 Stroke, Lunati 6.125 H-Beam Rods, Mahle 0cc Forged Flat Top Pistons, Nitrided Piston Rings, HP Bearings Included, Balanced Assembly

$3,106.95

Bore Size

3.800 Bore (363)

Kit Options

24 Tooth Reluctor

58 Tooth Reluctor

Callies Ultra H Beam U16300 + $975.00

CNC-T-Shirt

XXL

XXXL + $3.00

Qty

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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

CNC-Motorsports is pleased to offer Lunati rotating assembly kits. These kits are designed for performance application builds up to 1200 horsepower. This Kit will Fit GEN III 4.8L LR4, GEN IV 4.8L LY2 L20, GEN III 5.3L Vortec 5300, or LM7 L59 LM4, GEN IV 5.3L LMF LH6 LY5 LMG LC9 LH8 LH9. Customer is responsible for Correct reluctor wheel verification

Lunati 4340 forged steel crankshaft, 4.000 Stroke (Stock Stroke)
Lunati forged 4340 steel H-Beam rods with 7/16" ARP 2000 rod bolts
Mahle forged pistons, (*Fits 15 degree LS Heads*)
Mahle performance piston rings, Steel Gas nitrided 1.0 top ring, 1.0 Napier second ring, with 2.0mm oil rings
High-performance H series race main bearings and rod bearings
This Rotating assembly kit has been Internally balanced in-house By CNC-Motorsports

Compression Ratio with 62cc head 11.5:1
Compression Ratio with 65cc head 11.0:1
Compression Ratio with 71cc head 10.3:1

Specifications

More Information
CNC Part Number	LUN-5300-M
Price	$3,106.95
Sold As	Kit
Manufacturer's Part Number	5300-M
Brands	Lunati
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	Mahle
Piston Type	Flat Top
Rod Length	6.125
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING

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