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Fenders

Fenders

Fenders

Circle Track Fenders at JJ Motorsports

Durable fenders shield your car's tires and suspension from track debris while maintaining aerodynamics. Available in various designs, they are perfect for custom builds in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks. Combine these with additional streamlined elements to round out your car’s look.

Shop trusted brands like Fivestar for molded plastic fenders. Explore related categories such as Circle Track Body Panels and Components for complete body upgrades or Dirt Late Model Body Panels for dirt-specific enhancements.

Top Circle Track Fenders

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Fivestar Fender MD3 Evyou II DLM Flou Yellow Right 32004-23351-FYR

    Fivestar Fender MD3 Evyou II DLM Flou Yellow Right 32004-23351-FYR

    FIVESTAR

    $57.99
    Fender damage compromises both aerodynamic efficiency and structural integrity, especially in competitive racing where every detail matters. The Fivestar MD3 Evolution II fender delivers OEM-quality replacement with proven durability in high-speed...
    FIV32004-23351-FYR
    SKU:
    FIV32004-23351-FYR
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • Fivestar Fender MD3 Evyou II DLM Flou Yellow Left 32004-23351-FYL

    Fivestar Fender MD3 Evyou II DLM Flou Yellow Left 32004-23351-FYL

    FIVESTAR

    $57.99
    Protect your front-left quarter panel from track debris and side-contact damage with a purpose-built racing fender that maintains structural integrity under high-speed competition. The Fivestar MD3 Evolution II delivers the aerodynamic profile and...
    FIV32004-23351-FYL
    SKU:
    FIV32004-23351-FYL
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • Fivestar Fender MD3 Evyou II DLM Flou Red Right 32004-23351-FRR

    Fivestar Fender MD3 Evyou II DLM Flou Red Right 32004-23351-FRR

    FIVESTAR

    $57.99
    The MD3 Evolution II fender combines lightweight construction with superior aerodynamic design, giving your race car the durability it needs to handle high-speed competition. Fivestar's precision-engineered fenders are trusted by professional racers for...
    FIV32004-23351-FRR
    SKU:
    FIV32004-23351-FRR
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • Fivestar Fender MD3 Evyou II DLM Flou Red Left 32004-23351-FRL

    Fivestar Fender MD3 Evyou II DLM Flou Red Left 32004-23351-FRL

    FIVESTAR

    $57.99
    If you're running a sprint car or dirt modified at the track, your fender takes a beating—and a damaged MD3 fender compromises both aerodynamics and safety. The Fivestar MD3 Evolution II is purpose-built to withstand contact and debris while maintaining...
    FIV32004-23351-FRL
    SKU:
    FIV32004-23351-FRL
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • Fivestar Fender MD3 Evyou II DLM Flou Orange Right 32004-23351-FOR

    Fivestar Fender MD3 Evyou II DLM Flou Orange Right 32004-23351-FOR

    FIVESTAR

    $57.99
    The Fivestar MD3 Evolution II fender delivers the aerodynamic precision and durability your race car demands, whether you're competing at the track or building a show-stopping street machine. This passenger-side lower fender is engineered for fitment...
    FIV32004-23351-FOR
    SKU:
    FIV32004-23351-FOR
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • Fivestar Fender MD3 Lower EVO II DLM Flou Orange Left 32004-23351-FOL

    Fivestar Fender MD3 Lower EVO II DLM Flou Orange Left 32004-23351-FOL

    FIVESTAR

    $57.99
    The MD3 Lower EVO II fender delivers race-proven aerodynamic protection and aggressive styling for drivers who demand visibility and durability on the track. This driver-side lower fender replaces damaged or worn sections without requiring full fender...
    FIV32004-23351-FOL
    SKU:
    FIV32004-23351-FOL
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • Fivestar Fender MD3 Lower EVO II DLM Flou Green Right 32004-23351-FGR

    Fivestar Fender MD3 Lower EVO II DLM Flou Green Right 32004-23351-FGR

    FIVESTAR

    $57.99
    If you're running a Dirt Late Model with serious intentions, fender damage isn't just cosmetic—it's a liability that compromises aerodynamics and can cost you positions on the track. The Fivestar MD3 Lower EVO II fender delivers the precision fit and...
    FIV32004-23351-FGR
    SKU:
    FIV32004-23351-FGR
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • Fivestar Fender MD3 Lower EVO II DLM Flou Green Left 32004-23351-FGL

    Fivestar Fender MD3 Lower EVO II DLM Flou Green Left 32004-23351-FGL

    FIVESTAR

    $57.99
    The Fivestar Fender MD3 Lower EVO II delivers the aerodynamic precision and impact protection serious racers demand. Built with MD3 Evolution II technology, this lower fender panel maximizes downforce while maintaining structural integrity through...
    FIV32004-23351-FGL
    SKU:
    FIV32004-23351-FGL
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • 88 Monte Steel Fender Lower Only FIV601-23S-WR

    Fivestar 88 Monte Steel Fender Lower Only 601-23S-WR

    FIVESTAR

    $97.19
    If your 1988 Monte Carlo shows signs of rust, collision damage, or corrosion on the lower fender panel, this OEM-specification steel replacement from Fivestar restores structural integrity and factory appearance without compromise. Steel construction...
    FIV601-23S-WR
    SKU:
    FIV601-23S-WR
    Availability:
    Ships Same Business Day
    Weight:
    5.50 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $97.19
    Subtotal:
  • 88 Monte Steel Fender Lower Only FIV601-23S-WL

    Fivestar 88 Monte Steel Fender Lower Only 601-23S-WL

    FIVESTAR

    $97.19
    If you're running a Street Stock '88 Monte Carlo, bodywork integrity directly impacts both safety and competitive performance. This Fivestar lower fender replacement eliminates the guesswork of panel fitment with factory-spec geometry that bolt-on...
    FIV601-23S-WL
    SKU:
    FIV601-23S-WL
    Availability:
    Ships Same Business Day
    Weight:
    5.50 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $97.19
    Subtotal:
  • Fender MD3 Lower Evo II DLM Orange Right FIV32004-23351-ORR

    Fivestar Fender MD3 Lower Evo II DLM Orange Right 32004-23351-ORR

    FIVESTAR

    $38.99
    The Fivestar MD3 Lower Evo II fender is engineered for dirt late model racers who demand precision aerodynamics and impact durability on unpredictable track surfaces. This molded plastic design reduces unsprung weight while maintaining structural...
    FIV32004-23351-ORR
    SKU:
    FIV32004-23351-ORR
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Fender MD3 Lower Evo II DLM Orange Left FIV32004-23351-ORL

    Fivestar Fender MD3 Lower Evo II DLM Orange Left 32004-23351-ORL

    FIVESTAR

    $38.99
    The Fivestar MD3 Lower Evo II fender delivers the aerodynamic profile and durability your dirt late model demands on the track. This driver-side lower fender combines aggressive styling with practical protection, keeping debris off your chassis while...
    FIV32004-23351-ORL
    SKU:
    FIV32004-23351-ORL
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Fender MD3 Upper Evo II DLM Orange Right FIV32004-23251-ORR

    Fivestar Fender MD3 Upper Evo II DLM Orange Right 32004-23251-ORR

    FIVESTAR

    $88.99
    Aerodynamic fender damage compromises both your dirt late model's performance and appearance on the track. The Fivestar MD3 Upper Evo II delivers OEM-quality replacement coverage with a direct bolt-on fit, keeping your car competition-ready without...
    FIV32004-23251-ORR
    SKU:
    FIV32004-23251-ORR
    Availability:
    Ships Same Business Day
    Weight:
    4.50 LBS
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • 2019 Truck Fender Molded Plastic White Right FIV21001-23051-WR

    Fivestar 2019 Truck Fender Molded Plastic White Right 21001-23051-WR

    FIVESTAR

    $162.59
    Whether you're replacing storm damage, repairing collision wear, or refreshing your short track truck's appearance, a quality fender is essential to maintaining structural integrity and aerodynamic performance. This Fivestar molded plastic fender...
    FIV21001-23051-WR
    SKU:
    FIV21001-23051-WR
    Availability:
    Ships Same Business Day
    Weight:
    4.45 LBS
    $162.59
    Qty in Cart: 0
    Quantity:
    Price:
    $162.59
    Subtotal:
  • 2019 Truck Fender Molded Plastic White Left FIV21001-23051-WL

    Fivestar 2019 Truck Fender Molded Plastic White Left 21001-23051-WL

    FIVESTAR

    $160.99
    A damaged or worn fender compromises both your truck's structural integrity and aerodynamic efficiency on the track. The Fivestar molded plastic fender delivers OEM-quality replacement construction without the downtime of custom fabrication, getting you...
    FIV21001-23051-WL
    SKU:
    FIV21001-23051-WL
    Availability:
    Ships Same Business Day
    Weight:
    4.45 LBS
    $160.99
    Qty in Cart: 0
    Quantity:
    Price:
    $160.99
    Subtotal:
  • 2019 Truck Fender Molded Plastic Black Right FIV21001-23051-BR

    Fivestar 2019 Truck Fender Molded Plastic Black Right 21001-23051-BR

    FIVESTAR

    $160.99
    Whether you're rebuilding after a collision or upgrading to factory-spec components, a damaged or worn fender compromises both aesthetics and aerodynamics on the track. The Fivestar molded plastic fender delivers precise fitment and durability without...
    FIV21001-23051-BR
    SKU:
    FIV21001-23051-BR
    Availability:
    Ships Same Business Day
    Weight:
    4.45 LBS
    $160.99
    Qty in Cart: 0
    Quantity:
    Price:
    $160.99
    Subtotal:
  • 2019 Truck Fender Molded Plastic Black Left FIV21001-23051-BL

    Fivestar 2019 Truck Fender Molded Plastic Black Left 21001-23051-BL

    FIVESTAR

    $160.99
    A damaged or worn fender doesn't just hurt your truck's appearance—it compromises aerodynamics and can create unsafe debris hazards during high-speed runs. The Fivestar molded plastic fender delivers OEM-quality replacement with the durability short...
    FIV21001-23051-BL
    SKU:
    FIV21001-23051-BL
    Availability:
    Ships Same Business Day
    Weight:
    4.45 LBS
    $160.99
    Qty in Cart: 0
    Quantity:
    Price:
    $160.99
    Subtotal:
  • Fender Right White Plastic Half MD3 FIV20002-23051-WR

    Fivestar Fender Right White Plastic Half MD3 20002-23051-WR

    FIVESTAR

    $127.88
    The Fivestar MD3 fender replacement gives your race car the aerodynamic profile and clean appearance that separates competitive builds from the rest. Whether you're recovering from track damage or upgrading to a purpose-built front end, this half-fender...
    FIV20002-23051-WR
    SKU:
    FIV20002-23051-WR
    Availability:
    Ships Same Business Day
    Weight:
    5.70 LBS
    $127.88
    Qty in Cart: 0
    Quantity:
    Price:
    $127.88
    Subtotal:
  • Fender Left White Plastic Half MD3 FIV20002-23051-WL

    Fivestar Fender Left White Plastic Half MD3 20002-23051-WL

    FIVESTAR

    $127.77
    The Fivestar MD3 fender delivers the lightweight durability and clean aesthetics your race car demands, while the half-height design maximizes airflow and visibility without compromising structural integrity. Built from rigid plastic composite, this...
    FIV20002-23051-WL
    SKU:
    FIV20002-23051-WL
    Availability:
    Ships Same Business Day
    Weight:
    5.70 LBS
    $127.77
    Qty in Cart: 0
    Quantity:
    Price:
    $127.77
    Subtotal:
  • Fender Right Red Plastic Half MD3 FIV20002-23051-RR

    Fivestar Fender Right Red Plastic Half MD3 20002-23051-RR

    FIVESTAR

    $127.84
    If you're running MD3 front-end bodywork, you need a replacement fender that matches OEM fitment without compromise. This Fivestar plastic half-fender delivers bolt-on installation and race-proven durability, getting you back on track without fabrication...
    FIV20002-23051-RR
    SKU:
    FIV20002-23051-RR
    Availability:
    Ships Same Business Day
    Weight:
    5.70 LBS
    $127.84
    Qty in Cart: 0
    Quantity:
    Price:
    $127.84
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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