Icon FHR Piston Kit, IC9987CKTS.030

ICON Forged Coated Piston - GM LS327 5.3L with 4.000" stroke.

Use 5.3L block, 6.125" rod and 4.000" stroke. .030" offset pin. Right and left bank pistons. .005" piston uses a.010" over "File to Fit" ring set. Fits 15 degree angle heads.

Sold As: Kit with Rings

Engine Manufacturer: GM

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

Engine Displacement (Liters): 5.9

Engine Displacement (cubic inches): 359

Crown (cc): +2.9cc

Top Land: 0.265

Pin Type: Press or Floating

Bore Diameter IN: 3.78

Stroke (mm): 101.6

Alloy: 4032

Bore Diameter MM: 96

Intake Valve Depth/Diameter: .190/2.186

Stroke (in): 4

Crown Type: FLAT TOP 2V

Piston Material: Forged 4032 Alloy

Rod (mm): 155.6

Pin Configuration: Offset

Compression Height IN: 1.115

Oversizes: STD, .005, .010, .020, .030, .040

Ring Pack: 1.5mm, 1.5mm, 3.0mm

OE Deck Height: 9.24

Base Number: IC9987C

Oversize: .030"

Pin Diameter (in): 0.927

Pin Number: .9270x2.250x.180C-SCR415H

Rod (in): 6.125

Make for Engine Family: General Motors

Exhaust Valve Depth/Diameter: .149/1.750

Pin Diameter (mm): 23.5

Oversized: Yes