Kartboy Knuckle Ball Shift Knobs

Kartboy offers a wide variety of shift knobs for your Subaru. They are offered in aluminum, delrin, and stainless steel and not to mention in a few different colors. They are 100% made in the USA.

Kartboy Knuckle Ball Shift Knob


KartBoy (All Wheel Engineering, LLC) was founded in 1999 to serve the U.S. market demand for upgraded components on Subaru Impreza 2.5RS vehicles. Due the increased demand for the vehicle, All Wheel Engineering developed the kartboy.com web site to promote our kartboy line of products and services. With the addition of the Subaru WRX to the 2002 model line, the product line has expanded. In addition to retail customers, All Wheel Engineering,llc acts as consultants to professional racing teams. All Wheel Engineering is the Effort of Tom Deadrick, based in San Diego, California. Tom "Kartboy" Deadrick, 46, is an aerospace fabricator by trade. His skills include advanced composite fabrication and manufacture, as well as high performance metallic structures fabrication and welding. His past experience is quite diverse, including stints in many forms of motorsport. Tom has been involved with the manufacture of CART open wheel chassis, NHRA, IHRA, SCCA, IKF, IMSA chassis and engine development, including competition racing in SCCA and 125cc Shifter Karts. Tom resides in San Diego, CA and he can be reached via e-mail at: tom@kartboy.com

Grouped product items
Product Name Qty
KB-014-B-5SPD - Black Aluminum 5-Speed Knob
KB-014-B-6SPD - Black Aluminum 6-Speed Knob
KB-014-C-5SPD - Clear Aluminum 5-Speed Knob
KB-014-C-6SPD - Clear Aluminum 6-Speed Knob
KB-014-SS-5spd - Stainless Steel 5-Speed Knob
KB-014-SS-6SPD - Stainless Steel 6-Speed Knob
KB-014-BD-5SPD - Black Delrin 5-Speed Knob
KB-015-WD-5SPD - White Delrin 5-Speed Knob
KB-015-WD-6SPD - White Delrin 6-Speed Knob

Kartboy Knuckleball shift knobs are 100% made in the USA! They are offered in an aluminum, delrin, and stainless steel materials. They can also be had in a raw, white, or black color. 


Aluminum Knuckle Ball Shift Knob

  • CNC'd 6061 Aluminum.
  • Weighs 5 Oz. 
  • 100% Made in the USA.
Delrin Knuckle Ball Shift Knob
  • CNC'd Delrin.
  • Weighs 2.5 Oz.
  • 100% Made in USA.
Stainless Steel Knuckle Ball Shift Knob
  • CNC'd 303 Stainless Steel.
  • Weighs 16 Oz.
  • 100% Made in the USA.


warning_symbolWARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

More Information
SKU Kartboy Knuckle Ball Shift Knob
Product Type Drivetrain
Drivetrain Shift Linkage and Bushings
Brand Kartboy
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