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ICON FHR Series Piston Set

Item #: UEMIC824

Price: $732.99

Size: 
Quantity:

PRODUCT DESCRIPTION

Fits: Mopar Big Block RB

Eng. Disp. In. 463

Eng. Disp Liters 7.6

Year Range -

Bore (in) 4.32

Bore (mm) 109.7

Stroke (in) 3.9

Stroke (mm) 99.1

Oversized Yes

Ring Pack 1/16, 1/16, 3/16

Top Land .260

Pin Number .990x2.750

Pin Type Press or Floating

Pin Diameter (in) .990

Pin Diameter (mm) 25.1

Lock PRG110-3

Compression Height IN 1.66

Compression Height MM 42.1

Crown (cc) +4.5cc

Alloy 2618

Compression Ratio 75-11.6, 78-11.3, 88-10.3

ICON premium forged pistons are made from high-strength, heat-treated T-6 2618 primary aluminum alloy. They feature a diamond-machined skirt, head, mini-grooves, pin bore, gas accumulator, ring grooves, and pressure-drilled pin hole oiling. The pistons have a V-rib design for light weight, strength, and maximum piston cooling. Compare weight, performance, design, and cost—and you will win with ICON!