Choose Your Car for a Perfect Fit






JE 270667 Piston Kit (86.00 mm Bore, 1.130 in. CH, -22.00 CC) for MITSUBISHI 4G63 Engine
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
JE 270667 Piston Kit (86.00 mm Bore, 1.130 in. CH, -22.00 CC) for MITSUBISHI 4G63 Engine
Kelberg Warehouse
Auf der Struth 4
53539 Kelberg
Germany
Choose options
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Description JE 270667 Piston Kit (86.00 mm Bore, 1.130 in. CH, -22.00 CC) for MITSUBISHI 4G63 Engine
JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications.
Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance.
- Forged from 4032 aluminum for tensile strength and minimal thermal expansion
- Proprietary Forged Side Relief design minimizes friction and power loss while reducing skirt width, weight, and Wrist Pin length
- Application-dependent skirt coating reduces friction, piston skirt and cylinder Wall wear, and operating noise
- Application-dependent accumulator groove reduces combustion gas pressure and Piston Ring flutter while improving ring seal
Specifications:
- Piston Series: JE Pistons
- Cylinder Head: 4G63
- Bore Diameter: 86.00 MM
- Piston Head Type: Dish
- Compression Height: 1.130 IN
- Piston Volume: -22.00 CC
- Piston Material: 2618
- Piston Quantity: 4
- Forging Type: Round
- Piston Average Weight: 277 GR
- Ring Set Included: Yes
- Top Compression Ring Thickness: 0.0400 IN
- Second Compression Ring Thickness: 0.0480 IN
- Oil Ring Thickness: 0.111 IN
- Wrist Pin Outer Diameter: 0.866 IN
- Wrist Pin Length: 2.250 IN
- Wrist Pin Wall Thickness: 0.150 IN
- Engine Detail: 4G63 1993-99 Eclipse / Talon / 22 mm Pin
- Intake Depth: 0.120 IN
- Intake Diameter: 1.400 IN
- Intake Angle: 20
- Exhaust Depth: 0.085
- Exhaust Diameter: 1.200
- Exhaust Angle: 20
- Top Groove Width: 0.04000 IN
- 2nd Groove Width: 0.04800 IN
- Oil Groove Width: 0.11100 IN
