Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85.5mm +0.5mm Over Bore 8.5:1 Dish Pistons w/ Rings

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability. Manley Piston Set, MITSU 855mm/1.375 CD/DISH

• Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.
• Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
• Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.
• Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
• 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.

Upgrade your Mitsubishi engine with the Manley Performance Platinum Series pistons, designed for high-performance and durability. These 85.5mm bore pistons are compatible with models including Mitsubishi Eclipse, Lancer, and Eagle Talon from 1993 to 2006, offering a reliable solution for engine builders and tuners seeking superior quality. Constructed from domestic 2618 alloy forgings, they provide exceptional strength and resistance under demanding conditions. The pistons feature proven cam and barrel (skirt) profiles that generate substantial power while minimizing wear on cylinder walls, ensuring long-lasting performance. Moly skirt coatings on select part numbers further enhance durability and reduce friction, contributing to optimal engine efficiency. The inclusion of chrome moly wrist pins provides a premium connection between piston and connecting rod, with options for upgraded wrist pins made from 9310 and Turbo Tuff/DLC alloys available for increased durability. Manley's unique fixturing process allows for precise skirt turning and ring groove machining in a single operation, guaranteeing perfect ring to skirt squareness and improved ring seal. Strict adherence to exacting standards for ring lands and grooves results in enhanced compression and power output, making these pistons ideal for performance applications. Whether you are building a turbocharged setup or seeking reliable replacements for your stock engine, these pistons deliver consistent performance and durability. Designed to meet demanding automotive performance standards, the Manley Platinum Series pistons are a trusted choice for professional engine builders and enthusiasts alike.

Features:

• Bore Size: 85.5mm with +0.5mm overbore for increased displacement

• Material: 2618 alloy forgings for superior strength and durability

• Coating: Moly skirt coatings on select part numbers for reduced friction and wear

• Wrist Pins: Chrome moly standard, with optional upgraded alloys (9310, Turbo Tuff/DLC)

• Precision Machining: Unique fixturing for skirt turning and ring groove machining in a single operation

• Ring Lands and Grooves: Crafted to strict standards for optimal ring seal and power output

• Cam and Barrel Profiles: Designed to generate high power while being gentle on cylinder walls

• Compatibility: Fits Mitsubishi Eclipse, Lancer, Eagle Talon from 1993-2006 with 7-bolt 4G63T engines

Fitment:
Eagle Talon TSi 1993
Eagle Talon TSi 1994
Eagle Talon TSi 1995
Eagle Talon TSi 1996
Eagle Talon TSi 1997
Eagle Talon TSi 1998
Mitsubishi Eclipse GS 1993
Mitsubishi Eclipse GS 1994
Mitsubishi Eclipse GST 1993
Mitsubishi Eclipse GST 1994
Mitsubishi Eclipse GST 1995
Mitsubishi Eclipse GST 1996
Mitsubishi Eclipse GST 1997
Mitsubishi Eclipse GST 1998
Mitsubishi Eclipse GST 1999
Mitsubishi Eclipse GSX 1993
Mitsubishi Eclipse GSX 1994
Mitsubishi Eclipse GSX 1995
Mitsubishi Eclipse GSX 1996
Mitsubishi Eclipse GSX 1997
Mitsubishi Eclipse GSX 1998
Mitsubishi Eclipse GSX 1999
Mitsubishi Eclipse Spyder GST 1996
Mitsubishi Eclipse Spyder GST 1997
Mitsubishi Eclipse Spyder GST 1998
Mitsubishi Eclipse Spyder GST 1999
Mitsubishi Lancer Evolution 2003
Mitsubishi Lancer Evolution 2004
Mitsubishi Lancer Evolution 2005
Mitsubishi Lancer Evolution 2006
Plymouth Laser RS 1993
Plymouth Laser RS 1994