JE Pistons Piston 288004
$663.31
Piston; SRP Professional; For Use With Chevy LS2/ LS3/ LS6/ L94; Forged; 4.005 Inch Bore; 0.005 Inch Oversized; 3.622 Inch Stroke/ 6.125Inch Rod Length; 1.315 Inch Compression Distance; Inverted Dome/ -14.3 CC Volume; 9.6:1 Compression Ratio With 64 CC Heads/ 9.4:1 Compression Ratio With 66 CC Heads/ 8.8:1 Compression Ratio With 72 CC Heads; 428 Grams; Set Of 8 Pistons
Out of stock
Description
The most advanced piston package for your high performance engine. Every piston is designed and manufactured in the USA at the advanced JE/SRP pistons manufacturing center. The piston designs were created using 3D computer modeling and tested for strength using Finite Element Analysis (FEA). Several revisions were made to optimize the strength and weight before manufacturing began. Unlike other piston manufacturers, JE/SRP Pistons manufacture billet pistons from solid pucks of aluminum for dyno testing in actual engines prior to approving the final forging designs.
Engine Compatibility : Chevy Small Block LS Series
Piston Type : Inverted Dome
Dome Volume : -14.3 Cubic Centimeter
Compression Ratio : 9.6:1 With 64 CC/ 9.4:1 With 66 CC/ 8.8:1 With 72 CC
Oversized : 0.005 Inch
Bore Size (IN) : 4 Inch
Material : Aluminum Alloy
Connecting Rod Material : No Connecting Rod
Wrist Pin Style : Floating
Includes Piston Rings : Yes
Quantity : Set Of 8
Features
Advanced, Lightweight Forged Side Relief Forging That Eliminates Stress Concentrations For Superior Strength
Up To 20 Percent Lighter Than Traditional Equivalent
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 Applications
Includes High Performance Skirt Coating
Limited 90 Day Warranty
