Icon Premium Piston Set, IC531CA.075

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 Diameter (in): 0.927

Compression Height IN: 1.115

Bore Diameter IN: 4

Compression Height MM: 28.3

Lock: BR8894-1

Pin Number: G9272250180C

Make for Engine Family: General Motors

Piston Material: Forged 2618 Alloy

Oversize: .075"

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

Rod (mm): 155.6

Year Range: -

Base Number: IC531CA

Pin Configuration: Offset

Oversized: Yes

Rod (in): 6.125

Ring Pack: 1.2mm, 1.2mm, 3.0mm

Pin Diameter (mm): 23.5

Intake Valve Depth/Diameter: .196/2.326

Alloy: 2618

Stroke (mm): 101.6

Stroke (in): 4

OE Deck Height: 9.24

Crown Type: FLAT TOP

Exhaust Valve Depth/Diameter: .149/1.730