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Manley Performance Platinum Series Piston Set 99.75mm 9.8:1 - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)
Manley Performance Platinum Series Piston Set 99.75mm 9.8:1 - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)
Manley Performance Platinum Series Piston Set 99.75mm 9.8:1 - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)
Manley Performance Platinum Series Piston Set 99.75mm 9.8:1 - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)
Manley Performance Platinum Series Piston Set 99.75mm 9.8:1 - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)
Manley Performance Platinum Series Piston Set 99.75mm 9.8:1 - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)
Manley Performance Platinum Series Piston Set 99.75mm 9.8:1 - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)

Manley Performance Platinum Series Piston Set 99.75mm 9.8:1

Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)

Was: $678.96
$597.49
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($81.48)
msrp: $678.96

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Features & Product Details

RallySport Direct proudly carries a great selection of high-performance products to strengthen your engine brought to you by Manley Performance. 

 

 

These are the Manley Performance Platinum Series Piston Set. These pistons have been machined from lightweight 2618 construction, and they are ideal for those of you looking for a strong piston to sustain a high-horsepower or a high-boost build. These pistons feature an offset wrist pin design that is utilized for quiet start-ups and a perfect ring groove to skirt squareness that is achieved through Manley's "one fixturing" manufacturing method that assures maximum horsepower. 

All pistons will come with moly coated skirts, as well as round wire locks, premium chrome moly wrist pins, and premium steel top ring sets, Napier-style second rings and higher tension oil rings from Total Seal. 

 

 

SPECS:
  • Bore: 99.75mm
  • Oversize: +.25mm
  • Rod length: 5.137"
  • Stroke: 79
  • Comp distance: 1.209"
  • Dome volume (cc): -10
  • Cyl head (cc): 51
  • Compression ratio: 9.8
  • Dish piston type
  • Piston weight: 423
  • Includes Total Seal piston rings
  • Includes wrist pins
  • Sold as a complete set of pistons
  •  

    Specifications

    Brand: Manley Performance
    Anti-Friction Coating: Yes
    Bore Size: 99.75mm
    Compression Ratio: 9.8:1
    Head Alteration Required: No
    Machining Required: Yes
    Material: Forged
    Piston Rings Included: Yes
    QTY: 4
    Wrist Pin Clips: Yes
    Wrist Pins Included: Yes
    Mfgr. Warranty: No Warranty
    Condition: New Product
    Return Policy:
    Standard
    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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