Icon Premium Piston Set, IC512.STD

ICON Forged Piston - Chevy BB 4.500" Bore,-36cc OC Dome, 4.250" Stroke

Centered pin. Upgraded Trend 4130 G-series wrist pins. Lateral gas ports.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Gen V

Engine Displacement (Liters): 8.8

Engine Displacement (cubic inches): 540

Bore Size (in): 4.5

Bore Size (mm): 114.3

Piston Head Type: Dome

Crown (cc): -36cc

Compression Ratio: 119-12.9

Top Land: 0.35

Pin Type: Press or Floating

Compression Height MM: 32.3

Oversizes: STD, .030, .060

Intake Valve Depth/Diameter: .380/2.536

Bore Diameter MM: 114.3

Pin Diameter (mm): 25.1

Oversize: STD

Compression Height IN: 1.27

Bore Diameter IN: 4.5

Make for Engine Family: General Motors

Oversized: No

Lock: PRG110-3

Ring Pack: .043", 1/16, 3/16

Piston Material: Forged 2618 Alloy

OE Deck Height: 9.8

Pin Configuration: Centered

Year Range: -

Rod (in): 6.385

Pin Number: G9902930185

Stroke (in): 4.25

Crown Type: DOME

Base Number: IC512

Alloy: 2618

Pin Diameter (in): 0.99

Stroke (mm): 108