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Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)
Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)
Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)
Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)
Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)
Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)
Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)

Manley Performance Platinum Series Piston Set 99.55mm 8.5:1

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

Was: $678.96
$597.49
You save:
12%
($81.48)
msrp: $678.96

Product will ship from manufacturer, average time to ship: 14 business days
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ANY QUESTIONS?

Features & Product Details

RallySport Direct proudly carries a great selection of internal engine upgrades 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: 99.55mm
  • Oversize: +.05mm
  • Rod length: 5.137"
  • Stroke: 79
  • Comp distance: 1.209"
  • Dome volume (cc): -22
  • Cyl head (cc): 51
  • Compression ratio: 8.5
  • Dish piston type
  • Piston weight: 395
  • 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: 99.55mm
    Compression Ratio: 8.5:1
    Head Alteration Required: No
    Machining Required: No
    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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    QUESTIONS & ANSWERS

    • Q: fit with stock block  dillon233a4 years ago

      hey guys im curious if these will just drop right into place? i ask because it said there is no machining required, but i read a previous question and it says that i will need to send it to a machine shop. I guess im just confused on if i have to or not have to send it out to get done, and if i do then which pistons do i have to get in order to not send out the block?
      • 0 of 2 people found the following answer helpful

        A:  As these are OEM size no machining is required if the block is brand new. If your block has excessive wear it may require a cut and hone in order to bring it back to spec which would require a larger piston

        Jared A. @ RallySport Direct 4 years ago  
          
        Was this answer helpful?
    • Q: Manley Pistons  Awag245 years ago

      How much whp can these pistons handle???
      • 1 of 1 people found the following answer helpful

        A:  The piston itself can handle more horsepower, what comes into play are the wristpins. The standard wrist pins included are only rated for 600 Flywheel Hp. If you are looking to have upgraded wrist pins (42546) the pistons are rated for 900 - 1,000 Flywheel Hp.

        Tyler G.
          
        Was this answer helpful?
    • Q: Rings  Dust.dj6 years ago

      What type of rings come with this set?

    This Part Fits

    Subaru Impreza
    WRX
    2006 Subaru Impreza WRX
    2007 Subaru Impreza WRX
    WRX Hatchback
    2008 Subaru Impreza WRX Hatchback
    2009 Subaru Impreza WRX Hatchback
    2010 Subaru Impreza WRX Hatchback
    2011 Subaru Impreza WRX Hatchback
    2012 Subaru Impreza WRX Hatchback
    2013 Subaru Impreza WRX Hatchback
    2014 Subaru Impreza WRX Hatchback
    WRX Limited
    2006 Subaru Impreza WRX Limited
    2007 Subaru Impreza WRX Limited
    WRX Limited Hatchback
    2010 Subaru Impreza WRX Limited Hatchback
    2011 Subaru Impreza WRX Limited Hatchback
    2012 Subaru Impreza WRX Limited Hatchback
    2013 Subaru Impreza WRX Limited Hatchback
    2014 Subaru Impreza WRX Limited Hatchback
    WRX Limited Sedan
    2010 Subaru Impreza WRX Limited Sedan
    2011 Subaru Impreza WRX Limited Sedan
    2012 Subaru Impreza WRX Limited Sedan
    2013 Subaru Impreza WRX Limited Sedan
    2014 Subaru Impreza WRX Limited Sedan
    WRX Premium Hatchback
    2010 Subaru Impreza WRX Premium Hatchback
    2011 Subaru Impreza WRX Premium Hatchback
    2012 Subaru Impreza WRX Premium Hatchback
    2013 Subaru Impreza WRX Premium Hatchback
    2014 Subaru Impreza WRX Premium Hatchback
    WRX Premium Sedan
    2010 Subaru Impreza WRX Premium Sedan
    2011 Subaru Impreza WRX Premium Sedan
    2012 Subaru Impreza WRX Premium Sedan
    2013 Subaru Impreza WRX Premium Sedan
    2014 Subaru Impreza WRX Premium Sedan
    WRX STI
    2004 Subaru Impreza WRX STI
    2005 Subaru Impreza WRX STI
    2006 Subaru Impreza WRX STI
    2007 Subaru Impreza WRX STI
    WRX STI Hatchback
    2008 Subaru Impreza WRX STI Hatchback
    2009 Subaru Impreza WRX STI Hatchback
    2010 Subaru Impreza WRX STI Hatchback
    2011 Subaru Impreza WRX STI Hatchback
    2012 Subaru Impreza WRX STI Hatchback
    2013 Subaru Impreza WRX STI Hatchback
    2014 Subaru Impreza WRX STI Hatchback
    WRX STI Limited
    2007 Subaru Impreza WRX STI Limited
    WRX STI Limited Hatchback
    2011 Subaru Impreza WRX STI Limited Hatchback
    2012 Subaru Impreza WRX STI Limited Hatchback
    2013 Subaru Impreza WRX STI Limited Hatchback
    2014 Subaru Impreza WRX STI Limited Hatchback
    WRX STI Limited Sedan
    2011 Subaru Impreza WRX STI Limited Sedan
    2012 Subaru Impreza WRX STI Limited Sedan
    2013 Subaru Impreza WRX STI Limited Sedan
    2014 Subaru Impreza WRX STI Limited Sedan
    WRX STI Sedan
    2011 Subaru Impreza WRX STI Sedan
    2012 Subaru Impreza WRX STI Sedan
    2013 Subaru Impreza WRX STI Sedan
    2014 Subaru Impreza WRX STI Sedan
    WRX STI Special Edition Hatchback
    2010 Subaru Impreza WRX STI Special Edition Hatchback
    WRX Sedan
    2008 Subaru Impreza WRX Sedan
    2009 Subaru Impreza WRX Sedan
    2010 Subaru Impreza WRX Sedan
    2011 Subaru Impreza WRX Sedan
    2012 Subaru Impreza WRX Sedan
    2013 Subaru Impreza WRX Sedan
    2014 Subaru Impreza WRX Sedan
    WRX TR
    2006 Subaru Impreza WRX TR
    2007 Subaru Impreza WRX TR