Hot Cams Camshaft Exhaust - Yamaha YZ 450 F
Part number: 4022-1E
$335.95
Description
Camshaft Exhaust for Yamaha vehicles. Product Details Type: Camshaft Exhaust Manufacturer: Yamaha Model: YZ 450 F Years: 2003-2009 Exhaust Specifications Lift: 8.67 Lobe Center: 103 Duration: 265 Valve Lash: 0.2 Description Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes auto-decompression mechanism Compatible Vehicles Yamaha YZ 450 F (2003-2009) 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 | YZ 450 F |
| oem | Yamaha |
| part type | Camshaft Exhaust |
| years | 2003-2009 |
| exhaust lift | 8.67 |
| exhaust lobe center | 103 |
| exhaust duration | 265 |
| exhaust valve lash | 0.2 |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2009 | Yamaha | YZ 450 F | Catalog application: 2009 Yamaha YZ 450 F. Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2008 | Yamaha | YZ 450 F | Catalog application: 2008 Yamaha YZ 450 F. Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2007 | Yamaha | YZ 450 F | Catalog application: 2007 Yamaha YZ 450 F. Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2006 | Yamaha | YZ 450 F | Catalog application: 2006 Yamaha YZ 450 F. Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2005 | Yamaha | YZ 450 F | Catalog application: 2005 Yamaha YZ 450 F. Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2004 | Yamaha | YZ 450 F | Catalog application: 2004 Yamaha YZ 450 F. Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes auto-decompression mechanism Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2003 | Yamaha | YZ 450 F | Catalog application: 2003 Yamaha YZ 450 F. Stage 2 exhaust cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Exhaust cam includes 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.