- LS1, 15 degree valve angle. .030" offset pin. UltraWear M42 skirt coating. .215" dome.
| Attributes |
| Alloy |
4032 |
| Base Number |
IC550C |
| Bore (in) |
3.898 |
| Bore (mm) |
99 |
| Crown (cc) |
-10cc |
| Crown Type |
DOME |
| Eng. Disp Liters |
5.7 |
| Eng. Disp. In. |
346 |
| Engine Family |
Chevrolet SB V8 Gen III/IV (LS1/LS6 5.7L Block) |
| Engine Manufacturer |
Chevrolet |
| Exhaust Valve Depth/diameter |
.149/1.730 |
| GTIN |
00800745255198 |
| Hazardous Material Code |
N |
| Intake Valve Depth/diameter |
.196/2.326 |
| Life Cycle Status Code |
Available to Order |
| Make For Engine Family |
General Motors |
| Oe Deck Height |
9.240 |
| Oversize |
.007 |
| Oversizes |
.007 .015 |
| Pin Configuration |
Offset |
| Pin Diameter (in) |
.927 |
| Pin Diameter (mm) |
23.5 |
| Pin Number |
927x2.250x.180C-SCR415H |
| Pin Type |
Press or Floating |
| Ring Pack |
1.2mm, 1.2mm, 3.0mm |
| Rod (in) |
6.125 |
| Rod (mm) |
155.600 |
| Sold as |
KIT W/RINGS |
| Stroke (in) |
3.622 |
| Stroke (mm) |
92.0 |
| Top Land |
.245 |
Icon Forged Pistons IC550CKTS.007 ICON Forged Coated Piston - GM LS1 - LS6 5.7L. Kits with Rings
Tags: Chevy Small Block Gen III/IV (LS Based Engine)
