Howards Pro Max 2618 Forged Race Pistons
A better forging design that produces a stronger piston for the ultimate in performance. All Howards Racing Components Pistons are forged from 2618 billet bar stock and then heat treated and aged to a T61 condition (2618-T61). This material has less than 1% silicon particulate content. 2618-T61 has the ability to keep its shape under extreme pressure and high RPM's. "Skirt Shrinking" is not a problem with Howards Racing Pistons. Sets of 8.
Piston Set Series: Pro Max
Make: Chevrolet
Bore: 4.600
Piston Material: 2618 Forged
Stroke: 4.375
Rod Length: 6.385
Piston Style: Small Dome
Dome Volume: 10cc
Compression Ratio: 10.9 w/ 119cc
Piston Ring Thickness: 1/16", 1/16", 3/16"
Quantity: 1 Set
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