4 WHEEL BIG BRAKE KIT UPGRADE By All Things Slingshot, Polaris Slingshot

4 WHEEL BIG BRAKE KIT Upgrade, By All Things Slingshot, Plus 1 Quad Kit This Big Brake Kit For your Plus 1, 4 wheel conversion kit elevates your rear braking experience to the max, with 13.6'' Drilled and Slotted Rotors and 4 Piston Wilwood Calipers. While the stock GM sized 11'' rotors, Drilled and Slotted, have always been available and work well, as an upgrade for your Quad Conversion. The ultimate braking experience can  now be  obtained with The largest, Drilled, Slotted and Vented  Rotors, 13.6 '' coupled with 4 Piston Forged Dynalite Wilwood Calipers.  via Hardware designed and supplied by ATSS. A Wilwood Mechanical Parking Brake Caliper is available as an option for the passenger side rear wheel or can be upgraded to dual rear wheel parking brakes with an additional drivers side Caliper.   Front Wilwood 4 Piston Forged DPHA calipers are also available as an option for your existing Polaris front rotors, or upgraded with stock size (11 3/4''), Drilled and Slotted front rotors. (