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Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
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Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 (Part Number: )
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1
Subaru Models (inc. 2006-2014 WRX / 2004+ STI)
Read 3 Reviews | 3 Q&As
Part # 612002C-4
$513.04
msrp: $1,166.00


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Features & Product Details

Made one too many passes at the drag strip? Or is your engine starting to get a little tired? Not a problem. Manley has provided the gear heads with their Platinum Series Piston Set. These slugs are forged, and feature an anti-friction coating. These are perfect for those of you looking to make some serious power.

These particular pistons come in the 99.75mm sizing, and have an 8.5:1 compression ratio. For your convenience they also come supplied with rings, clips, as well as wrist pins. Give your vehicle some extra muscle with a set of Manley Performance Series Pistons.

Specifications

Brand: Manley Performance
Anti-Friction Coating: Yes
Bore Size: 99.75mm
Compression Ratio: 8.5:1
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:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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REVIEWS & CUSTOMER MEDIA

3 Reviews
5 out of 5 Stars
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Customer Photos and Videos
Manley Performance Platinum Series Piston Set 99.75mm 8.5:1 ( Part Number: 612002C-4)
Nothing but the best  2 months ago
Jay
Manley Pistons, as well as Manley Rods, are used in 99% of our shop's engine builds. Great product, always great results
  
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Manly pistons  4 months ago
Jakeshaulis
Awesome product.
  
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Manley quality 11 months ago
4PeaksSubi
Used for engine build after cracking ringlands. Broke in and is fairly quiet, no piston slap (yet, will see during winter). Holding 390whp on a dom 1.5 no problem
  
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QUESTIONS & ANSWERS

  • Q: Compression Ratio   Sasuke11 6 months ago

    Seeing the stock compression is 8.2:1 what’s the difference the motor will see at 8.5:1? Will the stock tune be sufficient for a break in? Will I see some turbo lag or quicker spools? Or is a pro tune right off the back a necessary?
    • 1 of 1 people found the following answer helpful

      A:  You'll want to get a break in tune done by a pro-tuner. Higher compression typically helps spool up a little bit, but compression ratios can vary slightly with different head gasket thicknesses and head chamber volumes.

      Marcus E. @ RallySport Direct 3 months ago  
        
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  • Q: Manufacturing Material  Plazma6 months ago

    Specifically what type material are these pistons manufactured from?
  • Q: anti friction coating  mukrat7 months ago

    is the anti friction coating that says comes on these piston "ceramic coating"?
    • 0 of 0 people found the following answer helpful

      A:  "No, the ceramic coating is used on the deck of pistons as a thermal barrier. These pistons come with a moly based skirt coating promoting lubricity reducing friction between the piston and the cylinder wall." -Manley Rep

      Christian B. @ RallySport Direct 7 months ago  
        
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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