Arias Pistons 4G64 7 Bolt w/ 4G63T EVO 4 5 6 7 8 9 Head 100mm Stroke 150mm Rod 87.00mm -19cc 9.1:1



In stock

In stock

SKU: A3420820 Categories: , ,



Item Weight 356 g
Shipping Weight (Dimensional) 5.0000
Part Type Pistons
Make Mitsubishi
Vehicle Model Evo 4 5 6 7 8 9
Vehicle Group Evo 4-6 CP9A, Evo 7-8 CT9A, Evo 9 CT9A
Engine 4G64 (7-Bolt)
Compression Ratio 9.1:1
Bore Diameter 87mm
Head cc 43 cc
Face Type Dish
Dome cc -19 cc
Compression Height 1.375″ / 34.9mm
Manufacturer Arias Pistons
Stroke 100mm
Skirt Type Full Round
Rod Length 5.900″ / 150mm
Piston Material 2618
Compression Ratio Gasket Thickness .040″
Compression Ratio Range 9.0:1 – 10.0:1
Bore Oversize 0.020″ / 0.5mm
Engine Head 4G63T (7-Bolt Evo 4-8), 4G63T (7-Bolt Evo 9)
Rod Length Oversize Standard Length
Carb Legal No
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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