Fireball Racing Polaris 170 Long Travel General the XR Series HFI kits

the XR Series HFI kits eliminate unnecessary clutter and weight by replacing the OEM airbox and tray for a more aggressive

• Full Flex Boom

We've created a plate system that ties the front mounting points along with the upper rear mount together in full via 3 different welded assemblies

Speed limiter is removed/tricked by 25%

EVP has spent countless hours refining the calibrations so that when the InSANDity 2

Fireball Racing Polaris 170 Long Travel General the XR Series HFI kitsFireball Racing Polaris 170 Long Travel front a arms made from 1. 25" Chromoly tubing & 100% TIG welded in dedicated fixtures. These arms add 3" per side making the car 6" wider in total. Increasing stability & wheel travel. Powder coated 50% black if you would like a different color please specify which color when placing your order.