11556-R1-8 Diamond Pistons Forged L92 Dish 4.125 Bore

Fits Chevy LSX with L92 Heads, Bore 4.125, Stroke 4.000, Rod Length 6.125, Dish -25.3cc, Set of 8 Pistons and Rings Included

$1,140.94

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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

Diamond Pistons are some of the best aftermarket pistons on the market. Trust your new engine with a set of Diamond Pistons

3D milling on piston crowns for ready to install finish

1.2mm x 1.2mm x 3.0mm ring package

Premium 8620 .927x2.500 .180 wall wrist pins chamfered for Roundwire locks, locks included

Moly skirt coating for friction loss and skirt wear protection

Valve pockets designed to work with most aftermarket cylinder heads

Valve pocket depth: 0.176" intake and .105" exhaust

Includes oil ring support rail

Compression Ratio:

62cc 10.0:1

70cc 9.3:1

76cc 8.9:1

Specifications

More Information
CNC Part Number	DRP-11556-R1-8
Price	$1,140.94
Manufacturer's Part Number	11556-R1-8
Brands	Diamond
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy LS
Bore Size	4.125
Crankshaft Stroke	4.000
Rod Length	6.125
Piston Type	Dish
Compression Height	1.115
Piston Material	2618 Forged
Piston Ring Size	1.2 1.2 3.0mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING

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