Sportsman Racing Products 212161 BBC Domed Forged Piston Set, 4.500-Inch Bore, +10 cc

Sportsman Racing Products part number 212161 is a forged piston set designed for Big Block Chevy applications. The pistons feature a small dome profile and a domed crown configuration with a listed +10.00 cc volume.

This set is specified for a 4.500-inch bore and uses a 1.270-inch compression height. The ring grooves are sized for 1/16-inch, 1/16-inch, and 3/16-inch rings, supporting the stated piston and ring configuration.

The package includes a set of 8 pistons. This product is identified as a BBC domed piston set and is intended for applications using the specifications provided by Sportsman Racing Products. Verify engine requirements and assembly details before installation.

Features:

• Brand: Sportsman Racing Products
• Part Number: 212161
• Application: Big Block Chevy
• Construction: Forged
• Crown Profile: Small dome
• Piston Style: Domed
• Bore Size: 4.500 inches
• Compression Height: 1.270 inches
• Crown Volume: Plus 10.00 cc
• Ring Grooves: 1/16 x 1/16 x 3/16 inches
• Quantity: Set of 8