T-Slot Integration Kit for Aero Bars


MPG6604 T-slot Mounting Kit replaces the standard MPG300 series mounting kits that contain Jawz, T-knobs and M8 mounting bolts. The MPG6604 utilizes the T-slot in all Malone aero bars and most aftermarket aluminum load bars with T-slots.

Provides a seamless look to the carrier installation and allows more under bar clearance. Fits MPG114 Downloader, MPG116 J-Pro, MPG117 J-Pro 2 and MPG118 J-Loader. Sold in sets of four. Lifetime Limited Warranty.


  • T-slot hardware kit fits all Malone Aero Bars and most aftermarket aluminum bars with top side T-slots
  • Includes a custom hex wrench for quick installation of this upgraded fit kit
  • Fits the MPG114, MPG116, MPG117, MPG118 Malone carriers
  • Lifetime Limited Warranty


  • M8 fine thread bolts
  • Custom designed T-slot nuts
  • Electroplated hardware for corrosion resistance

Whats In The Box:

  • (4) T-Slot Nuts
  • (4) M8 Bolts
  • (1) 3/16″ Allen Wrench
  • (1) Installation Card


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