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JE Pistons B-Series with VTEC 9.0:1 81.5mm Pistons
Part Number: 302503

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JE Pistons B-Series with VTEC 9.0:1 81.5mm Pistons
Part Number: 302503

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Product Details

Part Number: 302503
Brand: JE Pistons
Bore: 81.5mm
Compression Ratio: 9.0:1
Oversize: +0.5mm
Stroke (mm): 77.4
Rod (mm): 134.4
C/D (mm): 30
Head CC's: 42.7
Dome CC's: -1.9
Skirt: F
Includes Piston Rings: Yes

JE Pistons for the Honda B-Series with VTEC Head

  • 9.0:1 Compression
  • 81.5 Bore
  • Dome/Dish requires no deburring or preparation
  • 2618 T6 high tensile forged aluminum
  • Dome and dishes feature smooth flowing radii for excellent flame travel.
  • 1.0 x 1.2 x 2.8mm ring widths.
  • .827 x 2.250 straight wall carbon steel wrist pin provided.
  • Pin fitting and wire locks included
  • Rings Now Included

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Trim
1994 Acura Integra GS-R
1994 Honda Civic del Sol VTEC
1995 Acura Integra GS-R
1995 Honda Civic del Sol VTEC
1996 Acura Integra GS-R
1996 Honda Civic del Sol VTEC
1997 Acura Integra GS-R
1997 Acura Integra Type R
1997 Honda Civic del Sol VTEC
1998 Acura Integra GS-R
1998 Acura Integra Type R
1999 Acura Integra GS-R
1999 Honda Civic Si
2000 Acura Integra GS-R
2000 Acura Integra Type R
2000 Honda Civic Si
2001 Acura Integra GS-R
2001 Acura Integra Type R

Engine Fitment

Honda 1.6L/1595CC - 4 Cylinder (B16A2)
Honda 1.8L/1797CC - 4 Cylinder (B18C5)
Honda 1.6L/1588CC - 4 Cylinder (B16A3)
Honda 1.8L/1797CC - 4 Cylinder (B18C1)

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