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  • CP Pistons [04-12 WRX/STI] Piston and Ring Set - 99.75 mm Bore, 8.2:1 Compression Ratio - JDMusclePistons and SleevescppSC7422-4

CP Pistons

CP Pistons

Piston and Ring Set - 99.75 mm Bore, 8.2:1 Compression Ratio

Fits: 04-12 WRX/STI

$88515
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CP Pistons Piston and Ring Set - 99.75 mm Bore, 8.2:1 Compression Ratio
Fits: 04-12 WRX/STI

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Fitment

Please Note: 2004-2012 Subaru WRX STI (EJ257) - CP Pistons piston and ring set; 99.75 mm bore (0.25 mm oversize), 8.2:1 compression ratio. CP Pistons part number SC7422-4.
  • 2004–2014 Subaru | WRX STI
  • 2004–2014 Subaru | WRX

Description

Upgrade your Subaru EJ257 engine rebuild with the CP Pistons piston and ring set. Designed for compatible 2004-2012 Subaru WRX STI applications, this set features a 99.75 mm bore size, 0.25 mm oversize specification, and an 8.2:1 compression ratio.

  • Piston and ring set for EJ257 Subaru WRX STI
  • 99.75 mm bore with 0.25 mm oversize sizing
  • 8.2:1 compression ratio
  • CP Pistons part number SC7422-4

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