JE has over 60 years experience serving top professionals and is one of the world’s premier manufacturer of high performance forged pistons for the most demanding racing applications. This winning record speaks for itself, with championships in NASCAR’s Nextel Cup, Baja 1000, NHRA (from Stock Eliminator to Top Fuel), Busch Grand National and Craftsman Truck series’, Indy 500, Trans-Am, 24 Hours of Daytona and Lemans, World of Outlaws, APBA, Paris to Dakar and plenty more!

Details of these specific JE Pistons are as follows:

JE: Asymetric FSR Forged Piston Kit: Evo 1-9 (4G64 with 4G63 Head)

Engine: MITSUBISHI 4G64 WITH 4G63 HEAD 22MM PIN
Pistons: 4
Bore: 87.0mm
Stroke: 100.0mm
Rod: 150mm
Compression Height: 34.72mm
Head Combustion Chamber: 47cc
Crown Volume: -24mm
Weight (Grams): 314g
Compression Ratio: 8.5:1 with .040
Alloy: 2618 T6 high tensile forged aluminum
Skirt: Full Round Skirt
Rings: 1.0 x 1.2 x 2.8mm rings included (JG2104-3425)
Pins: .866 x 2.250 straight wall carbon steel wrist pin provided
Application Note: Accepts Turbo and Nitrous
Kit Feature: Pin fitting, wire locks, and rings included

For Evo Models I - IX. Please select from the options on the right.

Stock images used. Actual product may vary.