Icon FHR Piston Kit, IC9986CKTS.040

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

.030" offset pin. Right and left bank pistons. .005" piston uses a.010" over "File to Fit" ring set. Fits 15 degree valve 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): 5.3

Engine Displacement (cubic inches): 327

Crown (cc): +2.9cc

Top Land: 0.275

Pin Type: Press or Floating

Compression Height IN: 1.304

Bore Diameter MM: 96

Intake Valve Depth/Diameter: .190/2.186

Bore Diameter IN: 3.78

Crown Type: FLAT TOP 2V

Pin Diameter (in): 0.927

Stroke (in): 3.622

Exhaust Valve Depth/Diameter: .149/1.750

Alloy: 4032

Oversize: .040"

Make for Engine Family: General Motors

Ring Pack: 1.5mm, 1.5mm, 3.0mm

OE Deck Height: 9.24

Rod (mm): 155.6

Rod (in): 6.125

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

Pin Diameter (mm): 23.5

Stroke (mm): 92

Piston Material: Forged 4032 Alloy

Pin Configuration: Offset

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

Base Number: IC9986C

Oversized: Yes