SRP Professional Pistons 324869 GM 604 Crate Engine 4.030 Bore, 3.750 Stroke

GM 604, SRP Pro Pistons, SBC 383, Bore 4.030, Stroke 3.750, Rod Length 6.000, Flat Top -4.5cc, 442 Grams, Set of 8

$892.99

View Similar Items

⚠ 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.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Image is a representation of this item. Actual item may vary.

Description

GM 604 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 GM 602 crate engines. SRP professional pistons come with low drag performance piston rings.

Lightweight, low friction metric ring package included

1.2mm top ring, 1.2mm steel 2nd ring, 3.0mm oil ring

Napier 2nd ring for improved oil control

Minimal filing required

Pins and Locks

High quality 2.250" pin further reduces reciprocating weight

Carbon steel wire locks included

Compression Ratio:

58cc 12.0:1

64cc 11.1:1

70cc 10.4:1
Note: *Made to order.*

Specifications

More Information
CNC Part Number	SRP-324869
Price	$892.99
Sold As	Set
Manufacturer's Part Number	324869
Brands	SRP
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.030
Crankshaft Stroke	3.750
Rod Length	6.000
Piston Type	Flat Top
Compression Height	1.125
Piston Material	4032 Forged
Piston Ring Size	1.2 1.5 3.0mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING

Upsell Products

PART #: JE-JG31F8-4030-2
JE Premium Race Series Piston Ring Set JG31F8-4030-2
$303.99