Manley Flat Top Forged Piston

Manley Flat Top Forged Pistons are forged aluminum pistons built for performance and racing engines. Manley is a well-known maker of high-performance engine components. These flat top pistons suit builders who want a durable, precision-made piston for naturally aspirated, boosted, or nitrous-assisted builds.

Key Features:

• Forged aluminum construction for strength and resistance to detonation and heat
• Flat top crown design for a predictable combustion chamber shape and consistent compression ratio planning
• Machined to precise tolerances for consistent fit and engine balance
• Available in forged alloy options, including 2618 alloy in select versions, which suits high-stress, high-power applications
• Platinum Series versions are offered in select variants for added durability

Each piston is intended for engine builders who need dependable performance in a rebuild or high-output build. Specifications such as bore size and compression volume vary by part number, so choose the variant that matches your build.