Wiseco 6448LX3 Chevy LS Series Forged Piston 4.030 in. Bore 5cc Dome Single

The Wiseco 6448LX3 is a shelf-stock, single Professional Series forged piston engineered for Chevrolet LS Series engines. Featuring a 5cc dome, a 4.030 in. bore, and a 1.110 in. compression height, this piston is purpose-built for high-performance and race applications that demand precision and durability.

Key Features:

• Forged 2618 Aluminum Construction ? Engineered, forged, and machined in the USA from 2618 aluminum alloy for superior tensile strength and reliability under extreme conditions
• ArmorGlide? Skirt Coating ? Proprietary skirt coating provides seizure resistance, reduces friction, and delivers quieter operation
• 5cc Dome Crown ? Dome profile optimized for elevated compression ratios in LS Series performance builds
• Precision Ring Grooves ? Fully machined crown with precision ring grooves for improved ring seal and combustion efficiency
• Anti-Detonation Groove ? Helps manage detonation and enhances ring seal performance under high boost or high-compression conditions
• Forced Pin Oiling ? Ensures effective wrist pin lubrication under severe-duty racing demands
• 0.927 in. Pin Diameter ? Standard LS-spec wrist pin diameter for broad compatibility
• Sold Individually ? Shelf-stock single piston for replacement or custom engine builds

The Wiseco 6448LX3 is the ideal choice for engine builders requiring a high-strength, dome-top LS piston ready to drop into demanding performance and racing builds. Backed by Wiseco's decades of forging expertise, this piston delivers the precision and durability serious builders expect.