Icon Premium Piston Set, IC531CA.010

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

LS2 LS3 LSA LS9 6.0L and 6.2L with 4.000" stroke. 15 degree valve angle. .030" offset pin. Anodized top ring groove and crown and with UltraWear M42 skirt coating.

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): 403

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Flat

Crown (cc): +4.0cc

Compression Ratio: 64.5-11.9, 68.4-11.3, 70-11.1

Top Land: 0.275

Pin Type: Press or Floating

Alloy: 2618

Year Range: -

Bore Diameter IN: 4

Compression Height IN: 1.115

Make for Engine Family: General Motors

Oversized: Yes

Oversize: .010"

Pin Configuration: Offset

Compression Height MM: 28.3

Pin Diameter (in): 0.927

Rod (in): 6.125

Base Number: IC531CA

Rod (mm): 155.6

Intake Valve Depth/Diameter: .196/2.326

Pin Diameter (mm): 23.5

Crown Type: FLAT TOP

Ring Pack: 1.2mm, 1.2mm, 3.0mm

Exhaust Valve Depth/Diameter: .149/1.730

Stroke (mm): 101.6

Pin Number: G9272250180C

Piston Material: Forged 2618 Alloy

Lock: BR8894-1

OE Deck Height: 9.24

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

Stroke (in): 4