Icon Premium Piston Set, IC531CA.065

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

Pin Configuration: Offset

Oversize: .065"

Ring Pack: 1.2mm, 1.2mm, 3.0mm

Piston Material: Forged 2618 Alloy

Pin Diameter (mm): 23.5

Compression Height MM: 28.3

Compression Height IN: 1.115

Base Number: IC531CA

Crown Type: FLAT TOP

Bore Diameter IN: 4

Exhaust Valve Depth/Diameter: .149/1.730

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

Alloy: 2618

Stroke (in): 4

Year Range: -

Pin Number: G9272250180C

Stroke (mm): 101.6

OE Deck Height: 9.24

Rod (mm): 155.6

Pin Diameter (in): 0.927

Rod (in): 6.125

Make for Engine Family: General Motors

Lock: BR8894-1

Intake Valve Depth/Diameter: .196/2.326

Oversized: Yes