Icon FHR Piston Set, IC9987C.020

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: Piston Set

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

Piston Head Type: Flat

Crown (cc): +2.9cc

Top Land: 0.265

Pin Type: Press or Floating

Piston Material: Forged 4032 Alloy

Pin Diameter (mm): 23.5

Stroke (in): 4

Bore Diameter MM: 96

Oversize: .020"

Pin Configuration: Offset

Compression Height IN: 1.115

OE Deck Height: 9.24

Crown Type: FLAT TOP 2V

Bore Diameter IN: 3.78

Make for Engine Family: General Motors

Rod (mm): 155.6

Intake Valve Depth/Diameter: .190/2.186

Alloy: 4032

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

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Stroke (mm): 101.6

Rod (in): 6.125

Base Number: IC9987C

Exhaust Valve Depth/Diameter: .149/1.750

Oversized: Yes

Pin Diameter (in): 0.927

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