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Air Filters

  1. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRD-1460 Mfg#: RD-1460
    C$79.49C$99.29
    Availability: External warehouse stock?

    Ships Oct 6

    C$79.49C$99.29

  2. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRE-5287 Mfg#: RE-5287
    C$96.79C$120.89
    Availability: Manufacturer stock?

    Ships Oct 6

    C$96.79C$120.89

  3. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRG-1001WT Mfg#: RG-1001WT
    C$48.39C$60.49
    Availability: External warehouse stock?

    Ships Oct 6

    C$48.39C$60.49

  4. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-0800 Mfg#: RU-0800
    C$60.99C$76.29
    Availability: External warehouse stock?

    Ships Oct 6

    C$60.99C$76.29

  5. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-1012 Mfg#: RU-1012
    C$90.99C$113.69
    Availability: Manufacturer stock?

    Ships Oct 6

    C$90.99C$113.69

  6. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-1280 Mfg#: RU-1280
    C$60.99C$76.29
    Availability: External warehouse stock?

    Ships Oct 5

    C$60.99C$76.29

  7. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-1390 Mfg#: RU-1390
    C$79.49C$99.29
    Availability: External warehouse stock?

    Ships Oct 5

    C$79.49C$99.29

  8. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-1480 Mfg#: RU-1480
    C$90.99C$113.69
    Availability: External warehouse stock?

    Ships Oct 6

    C$90.99C$113.69

  9. Universal Clamp-On Air Filter

    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    NP#: KNRU-1682 Mfg#: RU-1682
    C$96.79C$120.89
    Availability: Manufacturer stock?

    Ships Oct 6

    C$96.79C$120.89

  10. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-1750 Mfg#: RU-1750
    C$60.99C$76.29
    Availability: External warehouse stock?

    Ships Oct 9

    C$60.99C$76.29

  11. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-3120 Mfg#: RU-3120
    C$72.59C$90.69
    Availability: Manufacturer stock?

    Ships Oct 6

    C$72.59C$90.69

  12. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-3480 Mfg#: RU-3480
    C$79.49C$99.29
    Availability: External warehouse stock?

    Ships Oct 9

    C$79.49C$99.29

  13. Universal Clamp-On Air Filter

    • Clamp-on design
    • Washable and reusable
    • Pliable rubber flanges absorb vibration
    NP#: KNRU-3630 Mfg#: RU-3630
    C$63.29C$79.19
    Availability: Backorder?

    Ships in about 2 weeks

    C$63.29C$79.19
    Add to Cart

  14. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-3870 Mfg#: RU-3870
    C$90.99C$113.69
    Availability: External warehouse stock?

    Ships Oct 6

    C$90.99C$113.69

  15. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-4180 Mfg#: RU-4180
    C$109.39C$136.79
    Availability: External warehouse stock?

    Free shipping in Canada, ships Oct 9

    C$109.39C$136.79

  16. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-4570 Mfg#: RU-4570
    C$66.79C$83.49
    Availability: Manufacturer stock?

    Ships Oct 6

    C$66.79C$83.49

  17. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-4690 Mfg#: RU-4690
    C$120.89C$151.19
    Availability: External warehouse stock?

    Free shipping in Canada, ships Oct 6

    C$120.89C$151.19

  18. Universal Clamp-On Air Filter

    • High air flow with excellent filtration
    • Malleable flanges
    • One year limited warranty
    NP#: KNRU-5107 Mfg#: RU-5107
    C$109.39C$136.79
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 6

    C$109.39C$136.79

  19. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-5181 Mfg#: RU-5181
    C$220.79C$275.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 6

    C$220.79C$275.99

  20. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-5294 Mfg#: RU-5294
    C$120.89C$151.19
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 6

    C$120.89C$151.19

  21. Universal Clamp-On Air Filter

    • High air flow with excellent filtration
    • Malleable flanges
    • One year limited warranty
    NP#: KNRU-5295 Mfg#: RU-5295
    C$120.89C$151.19
    Availability: External warehouse stock?

    Free shipping in Canada, ships Oct 6

    C$120.89C$151.19

  22. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-70031 Mfg#: RU-70031
    C$79.49C$99.29
    Availability: Manufacturer stock?

    Ships Oct 6

    C$79.49C$99.29

  23. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-9270 Mfg#: RU-9270
    C$63.29C$79.19
    Availability: Backorder?

    Ships in about 2 weeks

    C$63.29C$79.19
    Add to Cart

  24. Universal Clamp-On Air Filter

    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as…
    • UNIVERSAL FITMENT: Designed for use on a variety of applications
    • NO-HASSLE WARRANTY: 1-Year Limited Warranty
    NP#: KNRU-9310 Mfg#: RU-9310
    C$109.39C$136.79
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 6

    C$109.39C$136.79

  25. Universal Clamp-On Air Filter

    • Washable and reusable air filter
    • High air flow with excellent filtration
    • One year limited warranty
    NP#: KNSN-2510 Mfg#: SN-2510
    C$79.49C$99.29
    Availability: External warehouse stock?

    Ships Oct 6

    C$79.49C$99.29

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