Arias Pistons Reverse Deflector Piston; For Performance Street & Track; For use with Ringset 1821314375 CHRYSLER 440 BIG BLOCK


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Part #: E4711030
Notes: Reverse Deflector Piston
For Performance Street & Track
For use with Ringset 1821314375
Please contact us for pricing & more information.

Specs

Bore 4.375
Comp Height 1.32
Comp Ratio 10.3:1 @ 86cc, 9.6:1 @ 92cc
Dome CC -4
Gram Weight 555
Rod Length 6.768
Stroke 3.75

This Item Also Available In

Part Number Price Notes & Specs
S7751030 $0.00 Notes Dome Top Piston
For Performance Track
For use with Ringset 1821314375
Bore 4.375
Comp Height 1.32
Comp Ratio 15.1:1 @ 73cc, 12.8:1 @ 86cc, 11.8:1 @ 92cc
Dome CC 17.5
Gram Weight 310
Rod Length 6.768
Stroke 3.75

All Fitments

CHRYSLER
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1971 - 1978 400 BIG BLOCK ALL ALL ALL ALL ALL ALL
1966 - 1979 440 BIG BLOCK ALL ALL ALL ALL ALL 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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