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 |  SKU: K666M85AP

Wiseco Forged Piston Set 85.00mm Bore

Mitsubishi Evo 4-9 4G63
$1,749.00
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Description

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.

Features and Benefits

  • Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
  • ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
  • Fully machined crown features
  • Precision ring grooves, anti-detonation groove, and additional ring seal improving features
  • Forced pin oiling
  • Designed and built to withstand heavy to severe duty performance applications

Technical Specifications

  • Second Compression Ring Thickness: 1.2
  • Skirt Coating: Yes
  • Top Compression Ring Thickness: 1.0
  • Wrist Pin Style: Floating
  • Bore Diameter: 85.00
  • Compression Height: 34.87
  • Forging Type: Strutted
  • Oil Ring Thickness: 2.8
  • Piston Material: 2618
  • Piston Volume: -9.00
  • Rod Length: 150.00
  • Stroke: 88.00
  • Engine: 4G63T
  • Piston Quantity: 4
  • Ring Set Included: Yes
  • Wrist Pin Included: Yes
  • Wrist Pin Material: 5115
  • Wrist Pin Outer Diameter: 0.866

Fitment Table