Icon Premium Piston Set, IC531CA.070

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

Year Range: -

Rod (in): 6.125

Compression Height MM: 28.3

Piston Material: Forged 2618 Alloy

Exhaust Valve Depth/Diameter: .149/1.730

Crown Type: FLAT TOP

OE Deck Height: 9.24

Stroke (mm): 101.6

Alloy: 2618

Compression Height IN: 1.115

Bore Diameter IN: 4

Ring Pack: 1.2mm, 1.2mm, 3.0mm

Intake Valve Depth/Diameter: .196/2.326

Rod (mm): 155.6

Pin Diameter (in): 0.927

Pin Diameter (mm): 23.5

Make for Engine Family: General Motors

Lock: BR8894-1

Base Number: IC531CA

Oversized: Yes

Oversize: .070"

Stroke (in): 4

Pin Configuration: Offset

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

Pin Number: G9272250180C