JE Pistons 173617 Forged Ultra-Light GP 4.030 Bore

JE Pistons, SBC, 357, Bore 4.030, Stroke 3.500, Rod Length 5.700, Flat Top -1.8cc, 395 Grams, Set of 8

$1,176.99

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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.

Description

JE Pistons are machined by the most advanced CNC machining technologies available. JE forged Pistons are trusted by racers and engine builds for dependability. The #1 choice for Late Model Stock engine builders. Rated to 400hp these pistons feature a contoured bottom band and a 2.400 length pin for maximum weight savings. Precision CNC machined .043, .043, 3mm back cut ring grooves. Footnote X parts are rated to 500hp, they will work with 21° angle milled heads and have deeper valve pockets.

Includes:

Pin #927-2400-13-51C

Wire Lock #927-073MW

Accumulator Groove

Double Pin Oilers

Lateral Gas Ports

Contact Reduction Groove

Compression Ratio:

58cc 11.6:1

64cc 10.8:1

76cc 9.4:1

Specifications

More Information
CNC Part Number	JE-173617
Price	$1,176.99
Manufacturer's Part Number	173617
Brands	JE
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.030
Crankshaft Stroke	3.500
Rod Length	5.700
Piston Type	Flat Top
Compression Height	1.550
Piston Material	2618 Forged
Piston Ring Size	.043 .043 3.0mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING