2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2011 | Subaru | Impreza | WRX STI |
| 2007,2011 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
Tags: 100-1000 , 2004-subaru-impreza-wrx-sti-esi5822148 , 2005-subaru-impreza-wrx-sti-esi5774529 , 2006-subaru-impreza-wrx-sti-esi2637709 , 2007-subaru-impreza-wrx-sti-esi8270740 , 2007-subaru-impreza-wrx-sti-limited-esi9111657 , 2008-subaru-impreza-wrx-sti-esi6432621 , 2009-subaru-impreza-wrx-sti-esi9369022 , 2010-subaru-impreza-wrx-sti-esi6044728 , 2010-subaru-impreza-wrx-sti-special-edition-esi6032169 , 2011-subaru-impreza-wrx-sti-esi5523496 , 2011-subaru-impreza-wrx-sti-limited-esi2648055 , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , Engine Components>Pistons - Forged - Single , EPA:N/A , LTL:N , manley-performance , MPN:621002C-1 , Non-CARB:Y , pistons-forged-single , Prop65:Y , SpecialOrder:Y ,
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