JE 257540 Piston Kit (3.552 in. Bore, 0 CC) for FORD Modular 4.6L 4 Valve Engine

Description JE 257540 Piston Kit (3.552 in. Bore, 0 CC) for FORD Modular 4.6L 4 Valve 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: SRP Pistons
• Cylinder Head: FORD 4.6 4V
• Bore Diameter: 3.552 IN
• Compression Ratio Actual: 0
• Piston Head Type: Flat Top
• Piston Volume: 0 CC
• Piston Material: 2618
• Forging Type: Full Round
• Piston Average Weight: 365 GR
• Wrist Pin Outer Diameter: .866 IN
• Wrist Pin Length: 2.500 IN
• Intake Depth: .146 IN
• Intake Angle: 16
• Exhaust Depth: .080
• Top Groove Width: 0.06000 IN
• 2nd Groove Width: 0.06000 IN
• Oil Groove Width: 0.11900 IN
• Product Type: Engine Piston Kit
• Product Market: Domestic