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JE Pistons Subaru WRX EJ205 Forged Piston Set - 92.50mm Bore, 1.287in CH, -11.70cc (314438)

$899.99

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JE Pistons Subaru WRX EJ205 Forged Piston Set - 92.50mm Bore, 1.287in CH, -11.70cc (314438)

$899.99

$899.99

Fits select 2002-2005 Subaru Impreza WRX models (EJ205).

Engineered for high-demand performance, this JE Pistons forged piston set is machined from 2618 T6 aluminum alloy to provide the high tensile strength required for forced induction and racing applications. Featuring the proprietary Forged Side Relief (FSR) design, these pistons utilize a reduced skirt width and a shorter wrist pin to minimize friction and reciprocating weight without sacrificing structural integrity.

  • FSR Forging: Minimizes friction and power loss with reduced skirt width and weight-saving shorter wrist pins.
  • Accumulator Groove: Helps manage pressure from combustion gases to reduce ring fluttering and improve ring seal for consistent power.
  • Premium Material: Forged in the USA from 2618 aluminum for maximum durability in high-horsepower environments.
  • Complete Kit: Includes four pistons, high-quality wrist pins, locks, and a JE Pro Seal premium piston ring set.
  • Specifications: 92.50mm bore, 1.287in compression height, and -11.70cc dish volume.

Part Number: 314438

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