Arias Forged Pistons B18C1 10.0:1 – 11.0:1CR 86mm 5.0mm 87.2mm Stroke 137.9mm Rod





SKU: A3310800 Categories: , , , Tags: , , ,


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.


Item Weight 307 g
Shipping Weight (Dimensional) 5.0000
Part Type Pistons
Make Honda / Acura
Vehicle Model Integra GSR
Vehicle Group Integra GSR 94-01 DC
Engine B18C1
Compression Ratio 11.1:1
Bore Diameter 86mm
Included Ring Set 1212303386
Head cc 41.6 cc
Face Type Flat
Dome cc -3 cc
Compression Height 1.180″ / 30mm
Manufacturer Arias Pistons
MVGE Vehicle Group Integra GSR 94-01 DC
Stroke 87.2mm
Skirt Type Full Round
Rod Length 5.430″ / 137.9mm
Piston Material 2618
Compression Ratio Gasket Thickness .028″
Compression Ratio Range 10.0:1 – 11.0:1
Big End Width 0.200″ / 5.0mm
Bore Oversize 0.200″ / 5.0mm
Engine Head B18C1
Rod Length Oversize Standard Length
Carb Legal Unspecified
Stroke Oversize Standard
Product Flags N/A

Additional information

Shipping Weight 5 lbs
Part Type



Arias Pistons

Car Make



Arias Pistons

ARIAS PISTONS was brought to life in 1969 as a manufacturer and supplier of high performance, high quality pistons and related hardware. Arias is a leader in Sport Compact and Domestic high performance pistons.


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