SRP Pistons 254276 Forged 15° LS2/ LS6 Dish 4.005 Bore

SRP Pistons, LS2/ LS6 403, Bore 4.005, Stroke 4.000, Rod Length 6.125, Dish -29.0cc, 392 Grams, Set of 8

$695.99

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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.

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Description

SRP Professional pistons are the most advanced lightweight FSR forging that offers superior strength. SRP pistons are up to 20% lighter than traditional equivalent pistons. High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation. Accumulator grooves for improved ring seal. Designed for normally aspirated or moderate forced induction nitrous engine applications. SRP professional pistons come standard with high-performance skirt coating and low drag performance piston rings.

Ideal for naturally aspirated or moderate boost/nitrous street/strip applications.

Forged from 4032 low expansion high silicon aluminum alloy for quiet operation

Forced Pin Oiling for increased wrist pin lubrication

Pin fitting, round wire locks included

927-2250-150 wall wrist pin (106 grams) included

CNC Machined ring grooves accept 1.5, 1.5, 3.0mm rings (Sold Separately)

Compression Ratio:

64cc 9.1:1

66cc 8.9:1

72cc 8.5:1
Note: *Oil rail supports included.*

Specifications

More Information
CNC Part Number	SRP-254276
Price	$695.99
Sold As	Set
Manufacturer's Part Number	254276
Brands	SRP
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy LS
Bore Size	4.005
Crankshaft Stroke	4.000
Rod Length	6.125
Piston Type	Dish
Compression Height	1.115
Piston Material	4032 Forged
Piston Ring Size	1.5 1.5 3.0mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING