Icon Premium Piston Set, IC504A.005

ICON Forged Anodized Piston -GM LS2 Boosted 4.00" stroke, 6.125" Rod V8

Centered pin. 15" valve angles. Boosted applications.

Sold As: Piston Set

Engine Manufacturer: GM

Engine Family: Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 402

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dish

Crown (cc): +15cc

Compression Ratio: 64.5-10.4, 68.4-10.0, 70-9.8

Top Land: 0.25

Pin Type: Press or Floating

Lock: PRJ100-3

Bore Diameter IN: 4

Compression Height MM: 28.3

Compression Height IN: 1.115

Oversized: Yes

Piston Material: Forged 2618 Alloy

Stroke (mm): 101.6

Exhaust Valve Depth/Diameter: .239/1.720

Rod (mm): 155.575

Pin Number: 0927x208K

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Pin Configuration: Centered

Alloy: 2618

Year Range: -

Pin Diameter (in): 0.927

Crown Type: DISH

Make for Engine Family: General Motors

OE Deck Height: 9.24

Oversize: .005"

Base Number: IC504A

Intake Valve Depth/Diameter: .239/2.200

Oversizes: STD.005, .010, .020, .030

Stroke (in): 4

Rod (in): 6.125

Pin Diameter (mm): 23.5