Wiseco Chevy LS 3.905in Bore 1.165in CH 5.00 CC Piston Set

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
Wiseco Chevrolet LT1 Piston Set, 4.070 in. Bore, 1.105 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 8.

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
• Precision ring grooves, anti-detonation groove, and additional ring seal improving features
• ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
• Designed and built to withstand heavy to severe duty performance applications
• Fully machined crown features
• Forced pin oiling

Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA.
SRP, Chevrolet, Small Block Chevrolet, 4.030 in. Bore, 1.125 CD, Flat Top, 8 Cyl. Piston Kit
These pistons utilize our dedicated Forged Side Relief (FSR) forging that was specifically designed to increase strength.

• Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
• Dedicated forging helps optimize strength and weight throughout the piston design
• Forced pin oiling for improved pin lubrication
• Perfect for street/strip applications
• Made 100% in the USA