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Engines and Components› Camshafts and Valvetrain
Skunk2 Racing
Skunk2 K Series BMF4 Camshaft
SKU: S005 305-05-7400
Advanced — 4+ hours
Overview
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Part #: 305-05-7400
BMF camshafts are designed to optimize top-end horsepower and torque, with peak power moved up the RPM band. No other line of racing camshafts even comes close to Skunk2's BMF camshafts. The go to camshafts for an all-out racing effort!
Ultra Series BMF4 Camshaft | Intake Dur./Lift 278 Deg./0.650 in. | Exhaust Dur./Lift 289 Deg./0.598 in. | Set of 2
Vehicle Symptoms
- Loss of top-end power in high RPM range
- Rough idle after camshaft swap
- Engine hesitation during VTEC engagement
- Reduced horsepower compared to stock expectations
Relevant Conversations
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- Skunk2 305-05-7400 camshaft compatibility
- BMF4 camshaft rough idle after install
- K20Z1 camshaft upgrade forum post
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Skunk2 Racing |
| Part Number | S005 305-05-7400 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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