JE 244871 Piston Kit (3.386 in. Bore, -11.2 CC) for NISSAN Series Engine

Description JE 244871 Piston Kit (3.386 in. Bore, -11.2 CC) for NISSAN Series 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: DATSUN/NISSAN
• Bore Diameter: 3.386 IN
• Compression Ratio Actual: 8.5:1
• Piston Head Type: Inv Dome/Dish
• Piston Volume: -11.2 CC
• Piston Material: 2618
• Forging Type: Full Round
• Piston Average Weight: 327 GR
• Wrist Pin Outer Diameter: .866 IN
• Wrist Pin Length: 2.250 IN
• Intake Depth: .120 IN
• Intake Diameter: 1.445 IN
• Intake Angle: 14.5
• Exhaust Diameter: 1.290
• Exhaust Angle: 14.5
• Top Groove Width: 0.04800 IN
• 2nd Groove Width: 0.06000 IN
• Oil Groove Width: 0.11900 IN
• Product Type: Engine Piston Kit
• Product Market: Sport Compact