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Arias Pistons Inverted Dome Top Piston; For Turbo/Nitrous; For use with Ringset 1215283917 SUBARU IMPREZA


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Part #: 3620000
Notes: Inverted Dome Top Piston
For Turbo/Nitrous
For use with Ringset 1215283917
MSRP: $638.00
Your Price: $527.75
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Specs

Bore 3.917 / 99.50
Comp Height 1.16
Comp Ratio 8.3:1 w/ Stock Head
Dome CC -23.3
Gram Weight 374

All Fitments

SUBARU
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1999 - 2005 IMPREZA RS H4 2.5 N EJ253 GAS
2005 - 2009 IMPREZA OUTBACK SPORT H4 2.5 N EJ253 GAS
2006 - 2009 IMPREZA 2.5I H4 2.5 N EJ253 GAS
2008 - 2008 IMPREZA OUTBACK SPORT ALL ALL ALL EJ253 ALL

Product Description

ARIAS PISTONS has been the leader in compact piston technology since our beginnings. While piston suppliers at that time focused mostly on larger-bore domestic V-8’s, ARIAS had the foresight to cater to the smaller-bore, higher-revving, hotter-running imports & domestic compacts.

Today, ARIAS maintains an unmatched advantage in the import and domestic compact market. Over three decades of research and development have led to the ARIAS Sport Compact shelf line.

  • Hi-tensile forged, not cast, billet material (4032 or 2618).
  • CNC machined working surfaces.
  • Optimized crowns for efficient combustion.
  • Diamond-turned ellipsoidal skirt profile.
  • All motor/Nitrous pistons feature lightweight, high strength construction.
  • Turbo/Nitrous pistons feature durable, heavy-duty design.

Please Note: All Pistons INCLUDE Rings

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