Sportsman Racing Products 138087 SBC Forged Flat Top Piston Set, 4.060-Inch Bore, -5cc, Set of 8

Upgrade your small block Chevy engine with the Sportsman Racing Products 138087 forged flat top piston set. Designed for performance-oriented builds, this set includes eight pistons with a 4.060-inch bore and 1.260-inch compression height. The flat top design and -5.00 cc volume support precise compression ratio planning and dependable power in compatible 350 applications.
The forged construction provides the strength and durability needed for demanding street, strip, and competition engine environments. Each piston is machined for 1/16-inch, 1/16-inch, and 3/16-inch ring grooves, allowing compatibility with properly matched piston rings and engine components. Verify bore size, compression height, deck clearance, connecting rod specifications, and ring selection before installation.
Sportsman Racing Products part number 138087 is supplied as a complete set of eight pistons for small block Chevy applications. Professional engine assembly and careful measurement are recommended to achieve the correct piston-to-wall clearance and compression ratio. This piston set is intended for performance engine builds where durable forged components and a flat top configuration are required.

Features:

• Brand: Sportsman Racing Products

• Part Number: 138087

• Application: Small block Chevy 350 engine builds

• Design: Forged flat top piston

• Bore: 4.060 inches

• Compression Height: 1.260 inches

• Piston Volume: Minus 5.00 cc

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

• Quantity: Set of 8 pistons