Icon Premium Piston Set, IC547C.020

ICON Forged Coated Piston - GM LS327 5.3L with 3.622" stroke.

LS327, 15 degree valve angle. .030" offset pin. UltraWear M42 skirt coating.

Sold As: Piston Set

Engine Manufacturer: GM

Engine Family: Chevrolet SB V8 Gen III/IV (LS 4.8/5.3L Block)

Engine Displacement (Liters): 5.3

Engine Displacement (cubic inches): 327

Bore Size (in): 3.78

Bore Size (mm): 96

Piston Head Type: Dome

Crown (cc): -5cc

Compression Ratio: 64.5-11.0, 68.4-10.5, 70-10.3

Top Land: 0.275

Pin Type: Press or Floating

Stroke (mm): 92

Compression Height IN: 1.331

Base Number: IC547C

Exhaust Valve Depth/Diameter: .149/1.750

Oversize: .020"

Rod (mm): 154.9

Pin Configuration: Offset

Bore Diameter IN: 3.78

Bore Diameter MM: 96

Compression Height MM: 33.8

Pin Diameter (in): 0.945

Rod (in): 6.098

Oversized: Yes

Intake Valve Depth/Diameter: .190/2.186

Make for Engine Family: General Motors

OE Deck Height: 9.24

Crown Type: DOME

Pin Diameter (mm): 24

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Year Range: -

Lock: BR8894-1

Pin Number: .9450x2.250x180C-SCR415H

Piston Material: Forged 2618 Alloy

Stroke (in): 3.622

Alloy: 4032

Oversizes: .010.020, .030, .040