Strange Oval KERA Axles have been, and continue to be utilized by many of the top teams in the NASCAR Sprint Cup, Nationwide & Truck series since 2008.

The difference is in the details

  • Ultra high strength low alloy steel offers outstanding yield and tensile strengths, fatigue properties, and high toughness
  • Vertical rack heat treating controls distortion
  • CNC hobbed splines tightly controls tolerances for even torque transfer and consistent misalignment angle of drive flanges
  • Generous transition fillet radii essential to reduction of stress risers
  • Additional attention directed to non-aggressive machining to impart a minimum amount of residual tensile stress
  • Shot peening provides increased torsional and bending fatigue life with the application of residual compressive stress
  • Isotropic superfinishing reduces spline wear, lowers operating temperature, and minimizes micro stress risers

Showing all 7 results

  • agyaxles2

    Dirt Modified Axles 600HP PLUS

    Before finalizing your axle diameter choices, please consider the following:
    1) Review the information under the “Choose Your Axle Diameter” tab above (or click here) to get an idea of what the different axle diameter combinations will offer in terms of performance, and what you can expect from them.
    2) Consider that; the wider the thickness gap (or diameter difference) between the left & right rear axles, the more throttle turn you will have on corner exit.
    3) Every Strange Oval axle is made to twist, you will gain some forward drive regardless of what axle diameter you may choose, all of which are thinner than your normal standard diameter axles….There is no wrong choice!

    Dirt Modified – Axle Diameter Quick Reference Guide:

    UMP, USMTS & Renegade Axle Diameter Range:
    LR:1.100” , 1.115” , 1.130”
    RR:1.115”, 1.130”, 1.145”, 1.165”
    WISSOTA Modified Axles: (SAME DIAMETER on both LR & RR required by rule)
    LR:1.130”, 1.145”
    RR:1.130”, 1.145”
    ISRA B-Mod Axle Diameter Range: (gun-drilled axles are allowed)
    LR:1.080”, 1.100”, 1.115”
    RR:1.080”, 1.100”, 1.115”, 1.130”

    $229.00
  • agyaxles2

    Dirt Modified Axles IMCA

    Before finalizing your axle diameter choices, please consider the following:
    1) Review the information under the “Choose Your Axle Diameter” tab above (or click here) to get an idea of what the different axle diameter combinations will offer in terms of performance, and what you can expect from them.
    2) Consider that; the wider the thickness gap (or diameter difference) between the left & right rear axles, the more throttle turn you will have on corner exit.
    3) Every Strange Oval axle is made to twist, you will gain some forward drive regardless of what axle diameter you may choose, all of which are thinner than your normal standard diameter axles….There is no wrong choice!

    Dirt Modified – Axle Diameter Quick Reference Guide:

    IMCA A-Mod Axle Diameter Range:
    LR:1.080”, 1.100”, 1.115”, 1.130”
    RR:1.080”, 1.100”, 1.115”, 1.130”, 1.145”

    IMCA B-Mod & Sport-Mod Axle Diameter Range: (SOLID AXLE By Rule)
    LR:0.940” , 0.960” , 1.115”
    RR: 0.960” , 1.115” , 1.130”

    ISRA B-Mod Axle Diameter Range: (gun-drilled axles are allowed)
    LR:1.080”, 1.100”, 1.115”
    RR:1.080”, 1.100”, 1.115”, 1.130”

    $229.00
  • agyaxles2

    Modified North East Dirt Axles

    Before finalizing your axle diameter choices, please consider the following:
    1) Review the information under the “Choose Your Axle Diameter” tab above (or click here) to get an idea of what the different axle diameter combinations will offer in terms of performance, and what you can expect from them.
    2) Consider that; the wider the thickness gap (or diameter difference) between the left & right rear axles, the more throttle turn you will have on corner exit.
    3) Every Strange Oval axle is made to twist, you will gain some forward drive regardless of what axle diameter you may choose, all of which are thinner than your normal standard diameter axles….There is no wrong choice!

    Northeast Dirt Modified – Axle Diameter Quick Reference Guide:
    Big Block Axle Diameter Range:
    LR: 1.130”, 1.145”
    RR: 1.165”, 1.180” , 1.200”

    358 Small Block Axle Diameter Range:
    LR: 1.115” , 1.130”
    RR: 1.145” , 1.165”

    Sport-Mod & Crate Motor Modified Axle Diameter Range:
    LR: 1.080”, 1.100”
    RR: 1.115” , 1.130” , 1.145”

    Please call us at (800) 653-1099 or (704) 966-4125 if you have any doubts as to the diameter to choose

    $229.00
  • agyaxles2

    Late Model Dirt Axles

    Before finalizing your axle diameter choices, please consider the following:
    1) Review the information under the “Choose Your Axle Diameter” tab above (or click here) to get an idea of what the different axle diameter combinations will offer in terms of performance, and what you can expect from them.
    2) Consider that; the wider the thickness gap (or diameter difference) between the left & right rear axles, the more throttle turn you will have on corner exit.
    3) Every Strange Oval axle is made to twist, you will gain some forward drive regardless of what axle diameter you may choose, all of which are thinner than your normal standard diameter axles….There is no wrong choice!

    Dirt Late Model – Axle Diameter Quick Reference Guide:

    Open Motor Late Model Axle Diameter Range:
    LR: 1.130”, 1.145” , 1.165”
    RR: 1.180” , 1.200”

    Crate Motor & Steel Head Axle Diameter Range:
    LR: 1.115” , 1.130”, 1.145”
    RR: 1.165” , 1.180”

    IMCA Crate Motor Modified Axle Diameter Range:
    LR: 1.100” , 1.115”
    RR: 1.145” , 1.165”

    Wissota Dirt Late Model Axle Diameter Range: (Same Diameter LR & RR Required By Rule)
    LR: 1.165” , 1.180”
    RR: 1.165” , 1.180”

    Please call us at (800) 653-1099 or (704) 966-4125 if you have any doubts as to the diameter to choose

    $229.00
  • agyaxles2

    Late Model Asphalt Axles

    Before finalizing your axle diameter choices, please consider the following:
    1) Review the information under the “Choose Your Axle Diameter” tab above (or click here) to get an idea of what the different axle diameter combinations will offer in terms of performance, and what you can expect from them.
    2) Consider that; the wider the thickness gap (or diameter difference) between the left & right rear axles, the more throttle turn you will have on corner exit.
    3) Every Strange Oval axle is made to twist, you will gain some forward drive regardless of what axle diameter you may choose, all of which are thinner than your normal standard diameter axles….There is no wrong choice!

    Asphalt Late Model – Axle Diameter Quick Reference Guide:

    Super Late Model Axle Diameter Range:
    LR: 1.100”, 1.115” , 1.130”
    RR: 1.165”, 1.180”

    Pro Late Model (+ Crate) Axle Diameter Range:
    LR: 1.100” , 1.115”
    RR: 1.145” , 1.165”

    Please call us at (800) 653-1099 or (704) 966-4125 if you have any doubts as to the diameter to choose

    $229.00
  • agyaxles2

    Asphalt Modified Axles

    Before finalizing your axle diameter choices, please consider the following:
    1) Review the information under the “Choose Your Axle Diameter” tab above (or click here) to get an idea of what the different axle diameter combinations will offer in terms of performance, and what you can expect from them.
    2) Consider that; the wider the thickness gap (or diameter difference) between the left & right rear axles, the more throttle turn you will have on corner exit.
    3) Every Strange Oval axle is made to twist, you will gain some forward drive regardless of what axle diameter you may choose, all of which are thinner than your normal standard diameter axles….There is no wrong choice!

    Asphalt Modified – Axle Diameter Quick Reference Guide:

    Whelen Tour Asphalt Modified Axle Diameter Range:
    LR: 1.115”, 1.130”
    RR: 1.145”, 1.165”

    2Brl SK Type Open Wheel Asphalt Modified Axle Diameter Range:
    LR: 1.100” , 1.115”
    RR: 1.130” , 1.145”

    Florida, Michigan, Ohio, California (IMCA Style) Open Wheel Ashpalt Modified Axle Diameter Range:
    LR: 1.100” , 1.115”
    RR: 1.130” , 1.145” , 1.165”

    Please call us at (800) 653-1099 or (704) 966-4125 if you have any doubts as to the diameter to choose

    $229.00
  • rear axle seal

    Rear Axle Seals

    With certain diameter Strange Oval axles, you’ll need to replace your inboard axle seals to accommodate the smaller axle diameters (O.D’s). Otherwise, you’ll be getting your rear end fluid into your axle tubes. We supply a very well made economical purpose-built 2 stage inboard axle seals for all of our smaller O.D. axles. We asked SEALS-IT to provide these seals to us.

    SEALS-IT has been supplying NASCAR teams with various seals for over 20 years and it’s all they do.

    These are 2 stage axle seals that have been designed with minimal drag.

    Here are the seals available:

    # AGS094 fits axle (O.D.) diameters from 0.940” to 1.100”

    # AGS110 fits axle (O.D.) diameters from 1.100” to 1.200”

    $32.00