Hot Cams Camshaft Intake - Yamaha WR 250 F
Part number: 4270-1IN
$289.95
Description
Camshaft Intake for Yamaha vehicles. Product Details Type: Camshaft Intake Manufacturer: Yamaha Model: WR 250 F Years: 2015-2019 Intake Specifications Lift: 9.58 mm Lobe Center: 105.5° Duration: 252.4° Valve Lash: 0.16 Description Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Compatible Vehicles Yamaha WR 250 F (2015-2019), Yamaha YZ 250 F (2014-2016), Yamaha YZ 250 FX (2015-2019) 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 | 3 |
|---|---|
| model | WR 250 F |
| oem | Yamaha |
| part type | Camshaft Intake |
| years | 2015-2019 |
| intake lift | 9.58 |
| intake lobe center | 105.5 |
| intake duration | 252.4 |
| intake valve lash | 0.16 |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2019 | Yamaha | WR 250 F | Catalog application: 2019 Yamaha WR 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2018 | Yamaha | WR 250 F | Catalog application: 2018 Yamaha WR 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2017 | Yamaha | WR 250 F | Catalog application: 2017 Yamaha WR 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2016 | Yamaha | WR 250 F | Catalog application: 2016 Yamaha WR 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2015 | Yamaha | WR 250 F | Catalog application: 2015 Yamaha WR 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2016 | Yamaha | YZ 250 F | Catalog application: 2016 Yamaha YZ 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2015 | Yamaha | YZ 250 F | Catalog application: 2015 Yamaha YZ 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2014 | Yamaha | YZ 250 F | Catalog application: 2014 Yamaha YZ 250 F. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2019 | Yamaha | YZ 250 FX | Catalog application: 2019 Yamaha YZ 250 FX. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2018 | Yamaha | YZ 250 FX | Catalog application: 2018 Yamaha YZ 250 FX. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2017 | Yamaha | YZ 250 FX | Catalog application: 2017 Yamaha YZ 250 FX. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2016 | Yamaha | YZ 250 FX | Catalog application: 2016 Yamaha YZ 250 FX. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately Source: Hot Cams Catalog 1-19-2026. Reviewed 2026-09-23. |
| 2015 | Yamaha | YZ 250 FX | Catalog application: 2015 Yamaha YZ 250 FX. Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 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.