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Supertech Pistons P4-H81-N2 for B18C5 VTEC Bore 81mm (81.02mm) Comp Ratio 9.9:1

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List Price: $460.48

Your Price: $441.12

In Stock


Our Item Number: SUP-P4-H81-N2
Manufacturer: Supertech Performance

Manufacturer Part Number: P4-H81-N2



Bore: 81mm (81.02mm)
Oversize: Std.
Comp Ratio: 9.9:1
Volume CC: -2.5
Head CC: 42.7
Comp Height: 1.181" (30mm)
Stroke: 3.433"
Rod Length: 5.429"
Pin Diameter: 21mm (.827")
Weight Grams: 285
Ring Part Number: GNH8100
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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