Hot Cams Camshaft Single Cam - Yamaha YFM 660 R Raptor
Part number: 4011-1
$377.95
Description
Camshaft Single Cam for Yamaha vehicles. Product Details Type: Camshaft Single Cam Manufacturer: Yamaha Model: YFM 660 R Raptor Years: 2001-2005 Intake Specifications Lift: 8.5 mm Lobe Center: 106° Duration: 254° Valve Lash: 0.2 Exhaust Specifications Lift: 9.4 Lobe Center: 106 Duration: 246 Valve Lash: 0.25 Description Stage 1 cam: Excellent mid-range and top-end power increase: Uses stock valve springs: Single-cam engine: Uses stock auto-decompression mechanism Compatible Vehicles Yamaha YFM 660 R Raptor (2001-2005) About Hot Cams Hot Cams performance camshafts are engineered for maximum power and reliability. Each cam is precision-manufactured to OEM specifications with premium materials. Whether you're looking for mid-range power or top-end performance, Hot Cams has the right solution for your engine.
Specifications
| compatible models | 1 |
|---|---|
| model | YFM 660 R Raptor |
| oem | Yamaha |
| part type | Camshaft Single Cam |
| years | 2001-2005 |
| intake lift | 8.5 |
| intake lobe center | 106 |
| intake duration | 254 |
| intake valve lash | 0.2 |
| exhaust lift | 9.4 |
| exhaust lobe center | 106 |
| exhaust duration | 246 |
| exhaust valve lash | 0.25 |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2005 | Yamaha | YFM 660 R Raptor | Catalog application: 2005 Yamaha YFM 660 R Raptor. Stage 1 cam: Excellent mid-range and top-end power increase: Uses stock valve springs: Single-cam engine: Uses stock auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2004 | Yamaha | YFM 660 R Raptor | Catalog application: 2004 Yamaha YFM 660 R Raptor. Stage 1 cam: Excellent mid-range and top-end power increase: Uses stock valve springs: Single-cam engine: Uses stock auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2003 | Yamaha | YFM 660 R Raptor | Catalog application: 2003 Yamaha YFM 660 R Raptor. Stage 1 cam: Excellent mid-range and top-end power increase: Uses stock valve springs: Single-cam engine: Uses stock auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2002 | Yamaha | YFM 660 R Raptor | Catalog application: 2002 Yamaha YFM 660 R Raptor. Stage 1 cam: Excellent mid-range and top-end power increase: Uses stock valve springs: Single-cam engine: Uses stock auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2001 | Yamaha | YFM 660 R Raptor | Catalog application: 2001 Yamaha YFM 660 R Raptor. Stage 1 cam: Excellent mid-range and top-end power increase: Uses stock valve springs: Single-cam engine: Uses stock auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.