LS1 3.898″ PISTONS -2cc DISH 3.622″ ST 6.098″ ROD 1.340″ CH
LS1 3.898″ PISTONS -2cc DISH 3.622″ ST 6.098″ ROD 1.340″ CH
$1,568.96
Description
we have redesigned and expanded our GM LS1 series product lines! These new pistons utilized our dedicatedForged Side Relief (FSR) forging that was specifically designed for high output GM LS1 series engines. In addition we have found ways toreduce weight and maintain thedurability needed for both street and racing use. Lightweight and extremely durable, these pistons are machined for 1.5mm, 1.5mm, 3.0mm rings. wrist pin upgraderecommended above 800hp.
Includes:
.945 x 2.250 straight wall carbon steel wrist pin
Wire locks
Specifications
:
Part #: J321239
Bore: 3.898″
Oversize: STD
Stroke: 3.622
Rod Length: 6.098″
Compression Height: 1.340″
Compression Ratio with 64cc chamber volume: 10.4
Compression Ratiowith 66cc chamber volume: 10.2
Compression Ratiowith 72cc chamber volume: 9.6
Dome Volume: -2.0cc
Gram Weight: 437
Footnote: Forged Side Relief / Forced Induction
Reconmended Ring Set: J68008-3900-3
Additional information
| Weight | 6.7000 kg |
|---|---|
| Dimensions | 30.50 × 15.20 × 30.50 cm |
| Category list | |
| Brand | Je Pistons |
