JE-SRP SUBARU EJ257 TIME ATTACK FSR 100 mm HYBRID FORGED PISTON KIT EJ257 BLOCK AND EJ20 HEADS

JE SUBARU EJ257 100 MM HYBRID FORGED PISTON KIT EJ257 BLOCK AND EJ20 HEADS
JE SUBARU EJ257 100 MM HYBRID FORGED PISTON KIT EJ257 BLOCK AND EJ20 HEADS
Item# 291060
Regular price: $672.39
Sale price: $574.99
Availability: Usually ships the same business day
This item is currently out of stock!

Product Description

JE SUBARU EJ257 100 MM HYBRID FORGED PISTON KIT EJ257 BLOCK AND EJ20 HEADS
FEATURES:

Time Attack FSR Pistons

2618 T6 high tensile forged aluminum

JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.

Dome and dishes feature smooth flowing radii for excellent flame travel.

1.2 x 1.2 x 2.5mm ring widths.

.905 x 2.500 straight wall carbon steel wrist pin provided.

Pin fitting and wire locks included

Rings Included

Compatible with OEM or aftermarket rods

Deep Dish for Hybrid EJ257/EJ20 application

FITMENT:

Subaru EJ255/EJ257 engine with EJ205 (S20) heads

Part Number: 291060

Application: SUBARU EJ255/EJ257

Available Bore Sizes: 100 MM

Stroke: 79 MM

Rod Length: 130.5 MM

Compression Height: 30.7 MM

Pin Diameter: 23 MM

Dome / Dish Volume: -26.4 CC

Weight: 416 GRAMS

Compression Ratio: 8.5:1 (48 cc Head)

Item(s) in box:

Forged Pistons

Piston rings

Wrist pins

Wrist pin clips

Notes:

Professional installation is highly recommended