Wiseco K0104A125 Ford Windsor Dish Forged Piston Kit Bore - 302/351 36cc 4.125in

The Wiseco K0104A125 is a Professional Series forged piston kit engineered for Ford 302 and 351 Windsor small block engines. Featuring a -36cc dish crown and a 4.125-inch bore, this build-on-demand set is purpose-built for high-output forced induction applications including supercharged and turbocharged builds. Each piston is forged from 2618 high-strength aluminum alloy and precisely machined at Wiseco's Mentor, Ohio facility in the USA.

The dish crown design lowers the compression ratio to a level appropriate for boosted power applications, while the strutted skirt construction and ArmorGlide skirt coating provide exceptional durability, reduced friction, and quieter operation under sustained high-load conditions. Precision-machined ring grooves, anti-detonation grooves, and forced pin oiling round out the feature set for serious performance builds.

Key Features:

• Forged 2618 high-strength aluminum alloy construction
• -36cc dish crown — optimized for supercharged and turbocharged Ford small block builds
• 4.125-inch (4.125") bore diameter
• ArmorGlide skirt coating for seizure resistance and friction reduction
• Strutted skirt design for superior strength-to-weight ratio
• Anti-detonation groove and precision ring seal features
• Forced pin oiling for enhanced wrist pin lubrication
• Premium 1.2mm / 1.2mm / 3.0mm GFX ring set included
• Engineered, forged, and machined in the USA

Wiseco has been a trusted name in high-performance forged pistons since 1941, supplying racers and performance enthusiasts across automotive, powersports, marine, and motorsports markets worldwide. The K0104A125 is an ideal foundation for a serious Ford small block forced induction build demanding precision and proven durability.