Description
Item: JE Pistons, Forged, LS2 402, Bore 4.000, Stroke 4.000, Rod Length 6.125, Flat Top -5cc, Set , Crown Coating and Skirt Coating
JE Pistons new GM LS flat top Asymmetrical FSR (Forged Side Relief) forging design allows for the use of the most popular stroke and rod combinations while eliminating reluctor wheel clearance problems. Asymmetrical forging design maintains a larger skirt on the heavily stressed major thrust side, while reducing friction with a smaller skirt on the minor thrust side. The result is a high strength, lightweight piston that significantly reduces friction in your engine. Lightweight and extremely durable, JE pistons are machined for 1.2mm, 1.5mm, 3.0mm rings.
Combination 12° & 15° Valve PocketsGrain Flow Optimized Forging Lateral Gas Ports Ceramic Crown Coating Perfect Skirt Coating Accumulator Groove Double Pin Oiling Upgraded 9310 Pins and locks 64cc 11.6:1 68cc 11.1:1 70cc 10.8:1
Combination 12° & 15° Valve Pockets
Includes:
Compression Ratio:
Photo is for illustration purposes only
Specifications
SKU | JE-PIS-361716 |
Brand | JE Pistons |
Shipping Weight | 10.0000kg |
Shipping Width | 0.500m |
Shipping Height | 0.200m |
Shipping Length | 0.400m |