Icon Premium Piston Kit, IC603KTD.100

1 Set IC603.100/1 Set 4250BD8.100

Hollow dome. Centered pin. Will fit Afr, Rhs, Trick Flow, World, Edelbrock, Brodix, Dart and OE. Chevy open chamber heads that are 118ccs or larger. Always check piston to chamber and valves to assure you have adequate operating clearance.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Mark IV

Engine Displacement (Liters): 8

Engine Displacement (cubic inches): 489

Bore Size (in): 4.25

Bore Size (mm): 108

Piston Head Type: Dome

Crown (cc): -43cc

Compression Ratio: 119-13.3

Top Land: 0.34

Pin Type: Press or Floating

Intake Valve Depth/Diameter: .275/2.420

Lock: PRG110-3

Compression Height MM: 32.3

Oversized: Yes

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

Bore Diameter IN: 4.25

Pin Number: .990x2.750

Bore Diameter MM: 108

Oversize: 0.1

Rod (mm): 162.179

Compression Height IN: 1.27

Oversizes: STD, .030, .040, .060, .070, .100.125

Rod (in): 6.385

Pin Configuration: Centered

Stroke (mm): 108

Alloy: 2618

Stroke (in): 4.25

Crown Type: .650" HOLLOW DOME 1V

Year Range: -

Grade Type: Performance

Make for Engine Family: General Motors

OE Deck Height: 9.8

Pin Diameter (in): 0.99

Pin Diameter (mm): 25.1

Base Number: IC603

Piston Material: Forged 2618 Alloy