Icon Premium Piston Set, IC511.030

ICON Forged Piston - Chevy BB 4.500" Bore,-33cc 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): -33cc

Compression Ratio: 119-12.5

Top Land: 0.35

Pin Type: Press or Floating

Bore Diameter MM: 114.3

Stroke (mm): 108

Piston Material: Forged 2618 Alloy

Make for Engine Family: General Motors

Bore Diameter IN: 4.5

Alloy: 2618

Crown Type: DOME

Compression Height IN: 1.27

Compression Height MM: 32.3

Pin Diameter (in): 0.99

Pin Number: G9902930185

Oversize: .030"

Oversized: Yes

Rod (in): 6.385

Base Number: IC511

Stroke (in): 4.25

Year Range: -

Pin Diameter (mm): 25.1

Intake Valve Depth/Diameter: .380/2.536

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

Oversizes: STD, .030, .060

Lock: PRG110-3

Pin Configuration: Centered

OE Deck Height: 9.8