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Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
Manley Performance Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings
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Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings

MAN606100C-4
807298027531
Piston Sets - Forged - 4cyl
3 Units In Stock - Ships Next Business Day
$ 805.63 $ 741.18
$ 741.18

SKU: 606100C-4 | UPC: 807298027531

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings

Manley Platinum Series pistons deliver forged performance for 2003-2006 Mitsubishi Lancer Evolution VIII/IX and 1993-1999 DSM 4G63T engines with 85mm standard bore. These 9.0:1 dish-top pistons include rings for direct bolt-in reliability in high-boost applications. Engine builders choose them for consistent power and long-term durability.

Key Features

  • 2618-T6 Alloy Forgings: High-tensile strength handles 1000+hp builds with resistance to detonation
  • Proven Cam and Barrel Skirt Profiles: Minimize friction, reduce wear, and improve ring seal under high RPM
  • Tool Steel Wrist Pins: Heavy-duty pins resist flex and fatigue for repeated drag strip abuse
  • Moly Skirt Coatings: Enhance lubrication, prevent scuffing, and quiet piston operation
  • Included Rings and Accumulator Groove: Complete set with moly rings prevents blow-by and ring flutter at high boost

Product Notes

  • Compression height 30.00mm, designed for 150mm rods and 88mm stroke
  • 4cc dish volume yields 9.0:1 compression with stock head gasket
  • Special order item, verify engine specs before ordering

Installation Notes

  • Professional installation recommended.
  • Balance rotating assembly after piston install
  • Compatible with OEM or aftermarket 22mm pin diameter rods

This Part Fits

Year Make Model Submodel
1993-1998 Eagle Talon TSi
1993-1994 Mitsubishi Eclipse GS
1993-1999 Mitsubishi Eclipse GST
1993-1999 Mitsubishi Eclipse GSX
1996-1999 Mitsubishi Eclipse Spyder GST
2003-2006 Mitsubishi Lancer Evolution
1993-1994 Plymouth Laser RS

Why Choose Manley?

  • Trusted by pro engine builders for 4G63 race motors
  • Field-proven in NHRA and time attack cars
  • Engineered tolerances ensure drop-in fit and balance

Frequently Asked Questions

  • Q: Will these pistons fit 2003-2006 Lancer Evolution VIII/IX?
    A: Yes, direct fit for 7-bolt 4G63T blocks with 85mm bore, 150mm rods, and 88mm stroke
  • Q: What material are the pistons made from?
    A: 2618-T6 aluminum alloy forgings with moly-coated skirts and tool steel pins
  • Q: What warranty coverage is provided?
    A: Manley offers a limited one-year warranty against manufacturing defects when installed by certified shops

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Foam-protected in custom Manley box, 8 x 6 x 4 inches
  • Weight: 3.85 lbs

Request For Information

Have questions about Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings? Fill out the form below and we'll get back to you by the next business day.
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