Best sellers

Active filters

  • Availability: Available
  • Categories: 4 & 5 point Harness, Racing Harnesses
  • Categories: UTV Performance
  • RZR PRO XP 4 Rear Bump Seat & Safety Harness

    Price $339.99

    Now you can take the whole family on UTV adventures! Upgrade your 4 Seat RZR PRO XP with a seat made just for kids, 60 lbs or less! Designed to mount over the middle bump between REAR stock seats. Installation is quick and easy using including and existing hardware. Durable and supple vinyl cover with pass through slot for the included 4 point safety harness. Several harness colors to choose from.

    Be sure to select harness color before ordering!

  • Teryx Wheel Spacer 4x137 1.5 inch 12x1.25 Stud

    Price $54.50

    50 Caliber Racing 4x137mm 12x1.25mm Thread Pitch 1.5" Thick Wheel Spacer - Kawasaki Teryx

    Need some more clearance or a wider stance for your Teryx? Designed to fit the all Kawasaki Teryx 2 and 4 door models. Available in various widths so you can get the exact fit for your specific needs.

    Price is for one wheel spacer 

  • Polaris RZR XP900 800 570 4 Switch Dash Panel Black

    Price $45.00

    Black 4 Switch Billet Aluminum CNC Dash panel upgrade for your RZR 570, 800, or XP900. This panel allows you to add additional switches for lights and accessories. Dash Panel ONLY, Switches not included. Made in the USA!

  • RZR XP900 Tie Rod Set Heavy Duty

    Price $234.99

    Heavy Duty Tie Rod Kit for Polaris XP900 (fits 2 & 4 seat models)

    Stock tie rods will not hold up to aggressive driving. Our heavy duty, 1.125" diameter rods are machined in the USA from 6061 CNC Billet aluminum and fitted with 5/8 inch heat treated 4130 chromoly heim joints coupled with 304 stainless clevis yoke ends to fit your steering rack. Available with black powdercoat or raw (no finish).

    Be sure to specify finish before ordering!

  • "Dome Light" On/Off Rocker Switch Waterproof Sexy...

    Price $21.99

    50 Caliber Racing ON/OFF Waterproof Rocker Switch, LED Backlit with Custom Etched Sexy Girl Design

    "Dome Light" Girl


    High quality single pole, single throw ON/OFF rocker switch, a 20 amp switch for 12 or 24 volt system. LED Backlit Illumination with a custom etched design, guaranteed to put smile on your face.

    Be sure to choose color before ordering!

  • Polaris RZR XP1000 and S 900 Front Bumper RZR4

    Price $209.99

    Custom Front Bumper for Polaris RZR XP1000 and S 900

    When you take your RZR off road, anything can happen. Protect your RZR with our heavy duty tubular steel bumper. 100% hand-built in the USA by 50 Caliber Racing.

    Fits the following Polaris models:

    - XP 1000 (2014 - 2018)
    - Trail 900 (2015 - 2018)
    - High Performance S 900 (2015 - 2018)
    - Trail 900 XC (2015 - 2018)

    • On sale!

    Polaris RZR XP 900 Heavy Duty Radius Rods

    Price $349.99

    RZR XP 900 Heavy Duty Radius Rod Kit (fits both 2 and 4 seat models)

    - Solid 6061 CNC Billet Aluminum
    - 1.25" Diameter
    - 5/8" Chromoly Heim Joints
    - CNC engraved Logo on the lower rods only
    - Lifetime Warranty on Rods (1 Year warranty on heims)
    - Extreme Duty
    Available in Raw (no finish) or Black Powdercoat Finish

    Be sure to select color and heim joint option before ordering!

  • "No Fat Chicks" On/Off Rocker Switch Waterproof Sexy...

    Price $19.99

    50 Caliber Racing ON/OFF Waterproof Rocker Switch, LED Backlit with Custom Etched Sexy Girl Design

    "No Fat Chicks"


    High quality single pole, single throw ON/OFF rocker switch, a 20 amp switch for 12 or 24 volt system. LED Backlit Illumination with a custom etched design, guaranteed to put smile on your face.

    Be sure to choose color before ordering!

  • 50 Cal RZR Doors Silver on Black

    Price $399.99

    50 Caliber Racing RZR Doors with Slam Latches - Silver Panel with Black Frame

    High quality front hinge doors for your RZR 570 800 and 900. Made from 6061 aluminum these doors are light weight and strong. They include reliable slam latches with capped nuts for added safety. These doors come fully assembled are easy to install and they open in the direction of a traditional car door.

  • PAIR of 50 Cal Spiral LED Lighted Whips with...

    Price $210.00

    This pair of 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 swivel clip mounts. Available in 2, 4 and 6 foot lengths.

    Be sure to choose length when ordering!

  • Billet Rear Grille Bezels Can Am X3 2 and 4 seat models

    Price $129.99

    Custom CNC Billet Aluminum Rear Grille Bezels for 2017+ Can Am X3. Add a unique look to your X3 with our custom billet aluminum rear grilles that fit in the body panel on the rear of the car. CNC machined from 6061 billet aluminum, powdercoated, then relief engraved for an awesome two toned bling effect. Available in several colors.


    Be sure to select color before ordering!

  • High Capacity Ball Joint Polaris RZR XP1000 Turbo RS1

    Price $39.99

    Replace your worn factory part with a high capacity sealed ball joint from 50 Caliber Racing. Heavy duty steel housing with a POM-M90 bearing cup for extra long life. Fits upper & lower a-arms on both sides. Ready to install and get your machine back on the trail. Replaces OEM Polaris part number(s) 7082487, 7082422, 7082275, 7081992, 7081867.

  • Air Intake Bezel Polaris RZR XP1000 2014+

    Price $129.99

    Custom CNC Billet Air Intake Grille Bezels for Polaris RZR XP1000.  Machined from solid 6061 aluminum with a durable powdercoat finish. Gives your RZR an aggressive, stylish look. Stainless steel hardware included for a quick and easy installation. Proudly made in the USA.

  • 2019 RZR XP1000 Pro Race Rear Bumper

    Price $269.99

    Custom Rear Bumper for Polaris RZR XP1000, XP Turbo 2019+

    Protect your RZR with our heavy duty steel bumper. Constructed from .095 wall steel tubing, this bumper is strong yet lightweight. Hand welded joints for strength and durable powdercoat finish will protect and enhance the custom look of your RZR. Bolt on design. 100% hand-built in the USA by 50 Caliber Racing.

    Be sure to choose color before ordering!

  • 10 Way Screw Fuse Block - LED Indicators

    Price $23.99

    Universal 10 Way Covered 12V Circuit Ring Terminal Fuse Box Block with LED Indicators and Accessories

    Universal distribution block, equipped with red LEDs that illuminate when a fuse is blown making it easy to identify blown fuses. Includes an assortment of blade fuses, sticker sheet of labels and mounting screws.
    Perfect for Boats, Cars, Trucks, Jeeps, Hot Rods, Farm Equipment and any other 12V system when adding electrical circuits.

  • RZR XP1000 Tie Rod Set 2015-2017.5 Heavy Duty

    Price $229.99

    RZR XP 1000 Heavy Duty Tie Rod Kit 2015-2017.5 (fits 2 & 4 seat models)

    Stock tie rods will not hold up to aggressive driving. Our heavy duty, 1.125" diameter rods are machined in the USA from 6061 CNC Billet aluminum and fitted with 5/8 inch heat treated 4130 chromoly heim joints coupled with 304 stainless clevis yoke ends to fit your steering rack. Available with black powdercoat or raw (no finish).

    Be sure to specify finish before ordering!