Wiseco K679M875AP Forged Piston Kit Dodge Neon SRT-4 2.4L 87.5mm -22cc Dish 8.0:1 Armor Plated

The Wiseco K679M875AP is a forged Sport Compact piston kit designed for the Dodge Neon SRT-4 and compatible 2.4L turbocharged A853 engines. Featuring an 87.5mm (standard) bore diameter, a -22cc dish crown, and an 8.0:1 compression ratio, this kit is purpose-built for turbocharged applications requiring a lower compression ratio to support boost pressure safely.

This kit includes Wiseco's Armor Plating (AP) coating, an abrasion-resistant plating applied to the top of the piston and wrist pin bore that raises aluminum hardness, increases ring groove durability, prevents micro-welding of piston rings, reduces carbon buildup, and combats corrosion from detonation events.

Key Features:

• Bore: 87.5mm (standard bore)
• Compression Ratio: 8.0:1
• Crown Design: -22cc dish for turbo applications
• Stroke: 100.75mm
• Rod Length: 151mm (5.945 in.)
• Compression Height: 35.71mm (1.405 in.)
• Pin Diameter: 22mm
• Armor Plating (AP) coating on crown and wrist pin bore for superior durability
• Anti-friction ArmorGlide skirt coating to minimize break-in scuffing and reduce cylinder wall friction
• Textured piston crown for improved combustion characteristics
• Dedicated in-house forgings for optimized strength-to-weight ratio
• Specially designed valve pockets, optimized skirt profiles, and steel nitride/Napier XX rings

Manufactured in the USA, Wiseco Sport Compact Pro Tru pistons are forged and machined by skilled craftsmen using state-of-the-art forging presses and CNC equipment. The dedicated forgings ensure each piston is stronger and lighter than industry-standard designs, making this kit an excellent choice for high-boost turbo builds demanding reliability and consistent performance.