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Supertech Pistons P4-SU9250-N5 for WRX EJ20 Bore 92.50 mm Comp Ratio 8.4:1

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List Price: $460.48

Your Price: $441.12

In Stock


Our Item Number: SUP-P4-SU9250-N5
Manufacturer: Supertech Performance

Manufacturer Part Number: P4-SU9250-N5



Bore: 92.50 mm
Oversize: 0.5mm
Comp Ratio: 8.4:1
Volume CC: -5
Head CC: 49
Comp Height: 1.240"(31.5mm)
Stroke: 2.952"
Rod Length: 5.137"
Pin Diameter: 23mm (.905")
Weight Grams: 390
Ring Part Number: SWF-20062-2
Application: T/N
Unit: Set/4

Supertech Pistons

  • Pistons are forged from an enhanced 4032 alloy and CNC machined.
  • A phosphate dry lubricant coating is applied to most of the pistons to protect against ring micro welding and enhance skirt lubrication.
  • Pins and wire locks are provided with the pistons.
  • Foot Notes: T (Turbo) N (Nitrous) A (Naturally Aspirated) R (Round) X (Slipper style)
Call us at 877-286-6007 for more details.
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