Icon Premium Piston Set, IC553C.065

ICON Forged Coated Piston - GM LS2 LS3 LSA LS9 6.0L and 6.2L

LS2 LS3 LSA LS9 6.0L and 6.2L, 15 degree valve angle. Offset pin. UltraWear M42 skirt coating.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

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

Engine Displacement (Liters): 6

Engine Displacement (cubic inches): 365

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dish

Crown (cc): +12.5cc

Compression Ratio: 64.5-9.8, 68.4-9.5, 70-9.3

Top Land: 0.275

Pin Type: Press or Floating

Year Range: -

Ring Pack: 1.2mm, 1.2mm, 3.0mm

Intake Valve Depth/Diameter: .196/2.326

Compression Height MM: 33.1

Compression Height IN: 1.304

Bore Diameter IN: 4

Exhaust Valve Depth/Diameter: .149/1.730

Rod (mm): 155.6

Rod (in): 6.125

Pin Diameter (mm): 23.5

Oversizes: .005, .010, .020, .030, .065, .070, .075, .080

Make for Engine Family: General Motors

Stroke (mm): 101.6

Oversized: Yes

Piston Material: Forged 2618 Alloy

Lock: BR8894-1

Crown Type: DISH

Pin Number: 927x2.250x.180C-SCR415H

Pin Diameter (in): 0.927

Oversize: .065"

Alloy: 4032

OE Deck Height: 9.24

Base Number: IC553C

Stroke (in): 4

Pin Configuration: Offset