Nhra Roll Cage Regulations

2019 to 2020 rulebook amendments.

Nhra roll cage regulations.

5 or 6 point rollbar construction nhra legal required beginning at 11 49 with a closed car truck 13 49 with a convertible. Buy a rulebook. According to the nhra all vehicles that run a quarter mile in under 10 seconds are required to include a roll cage before they can be raced on the strip. 2020 rulebook amendments.

The 2020 nhra rulebook is now online and viewable by all who wish to compete in the nhra arena. Per the nhra rule book on unibody cars with stock floor and firewall wheel tubs permitted the roll cage may be bolted or welded to the floor rocker box if you are going for the bolted option the 125 inch steel plates must be on top and bottom of the floor and bolted together with at least four 3 8 inch bolts and nuts. Roll cage with altered floor pans or 135 mph window net required ignition cut off on all bikes snowmobiles that exceed 135 mph 9 99 seconds 6 39 1 8th or super gas or 135 mph nhra chassis certification nhra competition license sfi jacket pants 3 2a 5 sfi neck collar gloves 3 3 1. While every year the nhra makes amendments to many of its rules the retraction of the roll cage or roll bar rule for 2008 and newer street vehicles running 9 99 to 11 49.

Roll cages are mandatory for any car either running 10 99 or quicker or capable of exceeding 135 mph must be equipped with a roll cage. Racers start your projects. Nhra amends roll bar cage rules for 08 later street vehicles by andrew wolf december 12 2012 the nhra s annual round of rule amendments to be included in the 2013 rulebook include a wide range of changes across every category in the sport but one in particular is of rather great significance to street legal drag racers and the enthusiast. Junior dragster racing league rulebook.

Roll cage with altered floor pans or 135 mph window net required ignition cut off on all bikes snowmobiles that exceed 135 mph 9 99 seconds 6 39 1 8th or super gas or 135 mph nhra chassis certification nhra competition license sfi jacket pants 3 2a 5 sfi neck collar gloves 3 3 1. 2019 to 2020 jdrl rulebook amendments.