Icon Premium Piston Kit, IC522CAKTS.015

ICON Forged Coated Anodized Piston - GM LS1-LS6, 5.7L

15 degree valve angle. .030" offset pin. Anodized top ring groove and crown and with UltraWear M42 skirt coating.

Sold As: Kit with Rings

Engine Manufacturer: GM

Engine Family: Chevrolet SB V8 Gen III/IV (LS1/LS6 5.7L Block)

Engine Displacement (Liters): 5.7

Engine Displacement (cubic inches): 348

Bore Size (in): 3.898

Bore Size (mm): 99

Crown (cc): +3.0cc

Compression Ratio: 64.5-10.4, 68.4-10.0, 70-9.8

Top Land: 0.245

Pin Type: Press or Floating

Exhaust Valve Depth/Diameter: .149/1.730

Oversize: .015"

Alloy: 2618

Rod (mm): 155.6

Crown Type: FLAT TOP

Rod (in): 6.125

Piston Material: Forged 2618 Alloy

Oversized: Yes

Compression Height IN: 1.304

Bore Diameter MM: 99

Compression Height MM: 33.1

Bore Diameter IN: 3.898

Intake Valve Depth/Diameter: .196/2.326

Ring Pack: 1.2mm, 1.2mm, 3.0mm

Lock: BR8894-1

Year Range: -

Base Number: IC522CA

Stroke (in): 3.622

Pin Diameter (in): 0.927

Make for Engine Family: General Motors

Oversizes: STD, .005, .015

Grade Type: Performance

Stroke (mm): 92

Pin Diameter (mm): 23.5

Pin Configuration: Offset

OE Deck Height: 9.24

Pin Number: G9272250180C