Wiseco K0033B6 Professional Series Forged Dome Pistons for Small Block Chevy, 4.185-Inch Bore, +13.5 cc, Set of 8

Upgrade your Small Block Chevy with the Wiseco K0033B6 Professional Series forged dome piston set. Designed for high-performance applications, these pistons feature a durable forged construction and a dome profile that supports increased compression potential. The set is engineered for a 4.185-inch bore and includes eight pistons for a complete engine build or rebuild.
The Wiseco K0033B6 pistons feature a 1.120-inch compression height and a nominal dome volume of plus 13.50 cc. Their ring grooves are configured for 0.043-inch, 0.043-inch, and 3.0 mm rings, helping provide compatibility with performance-oriented ring packages when matched to the appropriate application requirements. Always verify piston-to-valve clearance, deck height, compression ratio, and ring selection before assembly.
Built for demanding Small Block Chevy performance use, this Wiseco Professional Series piston set is suited to builders seeking strength, consistent fitment, and optimized combustion-chamber volume. The forged design provides a strong foundation for street performance, racing, and competition engine projects. Confirm all engine specifications and clearances to ensure the K0033B6 set is appropriate for your specific block, cylinder heads, crankshaft, and connecting rods.

Features:

• Brand: Wiseco

• Part Number: K0033B6

• Series: Professional Series

• Construction: Forged piston design

• Piston Style: Dome

• Application: Small Block Chevy

• Bore Size: 4.185 inches

• Compression Height: 1.120 inches

• Dome Volume: Plus 13.50 cc

• Ring Grooves: 0.043 inch, 0.043 inch, and 3.0 mm

• Quantity: Set of 8