Manley Performance Forged Pistons for Mitsubishi Lancer Evolution (4G63T)

Upgrade your 2003-2006 Mitsubishi Lancer Evolution (7 Bolt 4G63T) with these precision-engineered Manley Performance forged pistons. Featuring an 85.5mm (+0.5mm) bore size and a 9.0:1 compression ratio dish design, these pistons are built to handle the rigors of high-performance driving and racing applications.

Engineered for Performance:

• Premium 2618 Alloy: Utilizes high-strength domestic 2618 alloy forgings for superior durability and resistance to detonation.
• Durable Wrist Pins: Includes standard Chrome Moly wrist pins, with options for 9310 and Turbo Tuff/DLC upgrades to further enhance robustness.
• Accurate Ring Land Machining: Ensures a perfect seal with precisely machined ring lands and grooves, maximizing power and minimizing blow-by.
• Optimized Piston Profiles: Features advanced cam and barrel profiles that contribute to significant power gains while protecting cylinder walls from excessive wear.
• Manley's Unique Manufacturing: Benefit from Manley's specialized fixturing process, which guarantees exceptional squareness between the ring grooves and piston skirt for optimal engine operation.

These pistons are an excellent choice for engine builders looking to achieve higher power levels or rebuild their Evo's engine with components that offer superior strength and longevity. The 9.0:1 compression ratio is versatile for various tuning setups, offering a good balance of power and drivability. Equip your Lancer Evolution with the best in engine technology from Manley Performance, available now at GGCRACING.