ATV Parts & Performance

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    • Out-of-Stock

    Polaris 500 Top End Rebuild Kit

    Price $299.99

    Polaris Sportsman 500 ATV Top End Cylinder Rebuild Kit

    50 Caliber Racing stock bore size replacement kit. Includes all gaskets and components necessary to rebuild your top end. Manufactured to OEM spec, our kits are complete, high quality and will extend the life of your toys for many more years of enjoyment.

    • On sale!

    12V Wire Harness Kit with Relay and Switch

    Price $29.99

    50 Caliber Racing 12V Wire Harness Kit with Relay and Switch

    Universal 12 Volt wire harness kit complete with 40 amp relay, fuse and On/Off switch. This kit will allow you to safely connect a LED Light Bar, Fog Light, Lighted Whip, Pod Lights, or any other 12 volt accessories to your vehicle.

  • 4x115 Wheel Spacer 10x1.25mm stud 1"

    Price $25.00

    50 Caliber Racing - 4 x 115mm with 10 x 1.25mm Wheel Spacer - 1.0 Inch Thickness

    Need some more clearance or a wider stance for your ATV? 50 Caliber Racing precision wheel spacers are what you need! Designed to fit hubs with 4 x 115 bolt patterns with 10 x 1.25mm lug size. Available in various widths so you can get the exact fit for your specific needs.

     

    Price is per wheel spacer.

    • On sale!

    10x1.25mm Extended Spike Lug Nuts - 60 Degree Taper...

    Price $69.99

    Solid Steel Extended Spike Lug Nuts - 10x1.25mm Thread Size - Right Hand Thread

    Heat treated, hardened steel lug nuts with 3.5" extended spikes for your car, truck or UTV. Tapered 60 degree acorn tapered seat. Compatible with most aftermarket lug centric wheels, and each kit includes extra long socket key for installation/removal. Comes as a set of 16 lug nuts, with several colors to match any color scheme.

    Be sure to select color before ordering!

  • On/Off Rocker Switch Boom Box Light 50 Caliber Racing

    Price $21.99

    Illuminated 50 Caliber Racing On/Off Rocker Switch with laser etched design -"Boom Box"

    High quality 50 Caliber Racing backlit SPST ON/OFF rocker switch with a custom laser etched design and dual LED illumination are rated for 12 Volts and 20 Amps. These waterproof, durable switches are perfect for your boat, car, truck, sand rail or UTV!

    Be sure to select the correct color before ordering!

  • On/Off 50 Caliber Racing Dome Light LED Rocker Switch

    Price $19.99

    Illuminated 50 Caliber Racing On/Off Rocker Switch with laser etched design - "Dome Light"

    High quality 50 Caliber Racing backlit SPST ON/OFF rocker switch with a custom laser etched design and dual LED illumination are rated for 12 Volts and 20 Amps. These waterproof, durable switches are perfect for your boat, car, truck, sand rail or UTV!

    Be sure to select the correct color before ordering!

  • 50 Caliber Racing On/Off 420 Leaf LED Rocker Switch

    Price $19.99

    Illuminated 50 Caliber Racing On/Off Rocker Switch with laser etched design - "420 Leaf"

    High quality 50 Caliber Racing backlit SPST ON/OFF rocker switch with a custom laser etched design and dual LED illumination are rated for 12 Volts and 20 Amps. These waterproof, durable switches are perfect for your boat, car, truck, sand rail or UTV!

    Be sure to select the correct color before ordering!

    • Out-of-Stock

    2021 OEM Polaris RZR Front Gear Case Differential...

    Price $1,699.99

    Brand New Polaris OEM Factory Replacement Front Gearcase differential 1337145 (new part number from polaris as of September 2023 1337228) for Polaris RZR Pro Xp 4 Models. Genuine OEM Factory Polaris Part. Brand new, not rebuilt. 

  • 50 Caliber Racing Nautical Star On/Off LED Rocker...

    Price $19.99

     50 Caliber Racing On/Off Rocker Switch with laser etched design - "Nautical Star"

    High quality 50 Caliber Racing backlit SPST ON/OFF rocker switch with a custom laser etched design and dual LED illumination are rated for 12 Volts and 20 Amps. These waterproof, durable switches are perfect for your boat, car, truck, sand rail or UTV!

    Be sure to select the correct color before ordering!

  • Single 50 Cal LED Lighted Whip with Bluetooth App...

    Price $115.00

    50 Caliber Racing LED lighted whips are super bright and fully adjustable, with over 300 different strobe effects & light patterns, and 20 different color options. Comes with a remote control or you can use the bluetooth app on your smart phone. Quick connect base and flexible water/sand proof outer casing. Each whip comes with a 50 Cal flag and and swivel clip mounts. Add safety and visibility to your UTV, truck, Jeep, sand rail and more! Available in 4 and 6 foot lengths.

    Be sure to choose length when ordering!

    • Out-of-Stock

    Yamaha Banshee 350 Top End Cylinder Kit

    Price $219.99

    Yamaha Banshee 350 Top End Cylinder Kit 1987-2006

    Complete top end rebuild kit for your Yamaha Banshee 350 YFZ350. Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

  • Rear Brake Caliper for Honda Sportrax

    Price $59.99

    Brand new with 1 Year Warranty, 50 Caliber Racing single piston Rear Brake Caliper assembly for your Honda ATV. Includes billet parking brake block off plate which is removeable in order to maintain the use of your existing parking brake. Comes with new Pads plus assembly hardware shown, however the bracket is not included so you're required to use your current caliper mounting brackets with this Caliper.

  • Rear Brake Caliper for Yamaha Raptor

    Price $64.99

    Will fit Raptor, Banshee, Blaster and Warrior. Brand new with 1 Year Warranty, 50 Caliber Racing dual piston Rear Brake Caliper assembly for your Yamaha ATV. Includes billet parking brake block off plate which is removeable in order to maintain the use of your existing parking brake. Comes with new Pads, mounting bracket and assembly hardware shown.