Arias Forged Pistons 76.00mm D16Z6/Y7 9.1:1 D16Y8 9.5:1 Honda Civic A3321240




SKU: 3321240 Categories: , ,


Arias Pistons makes several part numbers for this application with a variety of different bore sizes, and compression ratios options. Please use the drop-down menus above to select the correct application for your build.

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.


Item Weight 254 g
Shipping Weight (Dimensional) 5.0000
Part Type Pistons
Make Honda / Acura
Vehicle Model Civic / Del Sol Si / Del Sol S
Vehicle Group Civic 92-95 EG, Civic Non-VTEC 96-00 EK, Del Sol Si 93-95 EH6, Del Sol S/Si 96-97 EH6
Engine D16Y7, D16Z6
Compression Ratio 9.1:1
Bore Diameter 76mm
Pin Size 0.748″ / 19mm
Included Pin 748-2250-15CP1C
Head cc 34.6 cc
Face Type Dish
Dome cc -11.3 cc
Compression Height 1.181″ / 30mm
Manufacturer Arias Pistons
Stroke 90mm
Skirt Type Full Round
Rod Length 5.394″ / 137mm
Piston Material 2618
Compression Ratio Range 9.0:1 – 10.0:1
Bore Oversize 0.040″ / 1.0mm
Engine Head D16Y7, D16Z6
Rod Length Oversize Standard Length
Carb Legal No
Stroke Oversize Standard
Wrist Pin Dimensions .748″ x 2.250″ x .150″
Pin Material 5100 Chrome Moly Steel
Product Flags N/A

Additional information

Shipping Weight 5 lbs


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