Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85.5mm +0.5mm Over Bore 9.0:1 Dish Pistons w/ Rings - 606105C-4

$699.23
sku
man606105C-4
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Upgrade your Mitsubishi Eclipse or Evo with the Manley 85.5mm +.5mm 9.0 / 9.5 Dish Piston Set w/ Rings. Designed for the 7 Bolt 4G63T engine, this set ensures peak performance and durability. - Precision-engineered for optimal fit and function - Enhanced durability for high-performance driving - Lightweight design for improved engine response - Includes rings for a complete installation - Ideal for both street and track use Boost your engine's power and reliability with this top-quality piston set.

Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Offset wrist pin design is utilized for quiet start-ups. Perfect ring groove to skirt squareness is achieved through our unique one fixturing manufacturing method that assures maximum horsepower. All pistons come with moly coated skirts. Round wire locks, premium chrome moly wrist pins, and premium steel top ring sets from Total Seal are included with every kit at no additional charge. 9310 alloy upgraded wrist pins are available.

4G63 / 4G64 - Turbo Tuff Design:

  • 2618 high strength material
  • 2.250 x .250 wall 9310 alloy pin included P/N 42552
  • Pressure balance groove
  • Will accommodate +1mm valve sizes
  • Vertical Gas Ports designed for high HP Race Engines
  • Premium Steel top rings with Napier seconds and round wire locks included
  • Recommended piston clearance .0035 measured 1.100 from the bottom of the oil ring
Common Features:
  • Crown Thickness: .320
  • Top Ring: 1.2mm, .350 down
  • Second Ring: 1.2mm
  • Oil Ring: 2.8mm
  • Valve Notches: .205 Int., 205 Exh.
  • Pin Included: 9310 Alloy P/N 42552
  • .250 wall, 139 grams, 2.250 long, 22mm dia.
  • Round Wire Locks: P/N 42270
Specifications (88mm STD STROKE 2.0L):
  • Bore Size (mm): 85.5
  • Over Size: +.5mm
  • Rod Length: 150
  • Stroke: 88
  • Comp. Distance: 1.375
  • Dome Volume (cc): -8
  • Cylinder Head (cc): 47 / 43
  • Comp. Ratio: 9.0 / 9.5
  • Piston Type: Dish
  • Piston Wt / Gms: 350
  • Included Ring Set: 46855-4
Fitments:
  • Mitsubishi Eclipse GST/GSX-Eagle Talon TSi 93.5-99 (7 Bolt) - 4G63/4G63T Evo VIII, IX 03-06 4G63T
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Brand Manley