Description
V-Twin - 11-2253 - 80 inch FLH-FX Piston Set .010 Oversize
Description
The Keith Black 390 hypereutectic 3.5" bore piston set has a 8.3:1 compression ratio and is oversize .010. Piston set alloy is cast in a permanent steel mold and includes rings.
**Note: Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.
Fits:
- FLT 1979-1983
- FXR 1982-1983
- FL 1978-1984
- FX 1978-1984
Additional Information
| UOM | 1 - SET |
| Manufacturer | Keith Black |
| Origin | Imported |
| 2025 Catalog Pages | 525 |
| Replacement Items | 11-1364 - 80" Shovelhead Piston Ring Set .010 |
