Sportsman Racing Products 142069 Small Block Mopar 360 Forged Flat Top Piston Set, 4.030 in Bore, -5 cc

Upgrade a Small Block Mopar 360 engine with the Sportsman Racing Products 142069 forged flat top piston set. Designed for performance-oriented engine builds, this set includes eight pistons with a 4.030 in bore size and a 1.670 in compression height. The flat-top design and -5.00 cc volume support precise compression-ratio planning when matched with the appropriate cylinder heads, gasket thickness, deck height, and connecting rods.

Each piston is engineered for dependable performance in demanding racing and high-output applications. The forged construction provides a strong foundation for engines exposed to elevated cylinder pressures and operating temperatures, while the Small Block Mopar fitment helps simplify component selection for compatible 360 engine combinations. The 1/16 in, 1/16 in, and 3/16 in ring grooves accommodate commonly used performance piston ring configurations.

The Sportsman Racing Products 142069 piston set is supplied as a complete set of eight pistons for consistent replacement or engine assembly needs. Verify bore clearance, compression height, pin specifications, ring compatibility, deck dimensions, and final compression ratio before installation. Professional machining and assembly practices are recommended to achieve the intended fit and performance.

Built for enthusiasts, engine builders, and racers seeking a forged piston solution, this Small Block Mopar 360 piston set combines a flat-top profile with performance-focused specifications. Use the Sportsman Racing Products part number 142069 when confirming compatibility with your engine build and related components.

Features:

• Brand: Sportsman Racing Products

• Part Number: 142069

• Application: Small Block Mopar 360 engines

• Construction: Forged aluminum

• Piston Design: Flat top

• Bore Size: 4.030 in

• Compression Height: 1.670 in

• Piston Volume: -5.00 cc

• Ring Grooves: 1/16 in, 1/16 in, and 3/16 in

• Quantity: Set of 8 pistons