Manley Platinum Series Pistons - 10:1 (FA20DIT)

  • 2618 high strength material; Lightweight design
  • 2.250” x .150” wall Premium Chrome Moly pin (Standard Series) included P/N 42251
  • Pressure balance groove
  • Will accommodate +1mm valve sizes
  • Premium Steel top rings with Napier seconds and round wire locks included
  • Recommended piston clearance: .003” for mildly boosted and .0035”
    for highly boosted measured .850” from the bottom of the oil ring
SKU
63270
$528.99

Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. We've developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained our leadership role with the traditional V-8 engine business. Crankshafts, an expanded range of pistons and connecting rods, larger diameter pushrods as well as new valve and valve spring offerings are just a taste of what you’ll find in this catalog. The Manley custom Gen II stainless valve program is still second to none in the industry. Significant developments within our titanium valve line include an improved stem coating, lighter weight designs and greater shelf stock offerings.

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 and will accommodate +1mm valve sizes. Round wire locks, premium chrome moly wrist pins, premium steel top ring, Napier style second ring and higher tension oil ring sets from Total Seal are included with every kit at no additional charge.  Recommended clearance: .003" for mildly boosted and .0035" for highly boosted measured .850" from the bottom of the oil ring groove.

 

Available Sizes

  • 86.10mm +.1mm     632701C-4
  • 86.25mm +.25mm     632702C-4
  • 86.50mm +.50mm     632705C-4

 

Specifications

  • Compression Ratio: 10:1 
  • Dome Volume:  -13cc
  • Comp. Distance:  1.285"
  • Stroke:  86mm
  • Rod Legnth:  5.090"

 

Fitment

  • FA20DIT - 2015+ Subaru WRX

warning_symbolWARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

More Information
SKU 63270
Product Type Engine
Engine Engine Internals
Brand Manley
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