And 14 point configurations built from 1 5 8 x 134 hrew mild steel to meet nhra ihra safety while this type of roll bar will provide some added rollover protection it offers less side impact protection than a 6 or 8 point roll bar or roll cage.
Nhra 10 point roll cage.
Cars that run between 7 5 and 9 99 must have their frames and cages recertified every three years by the nhra.
The nhra updated its safety requirements to allow 2008 and newer vehicles to run as quick as 10 00 and or as fast as 135 mph without an nhra legal roll bar if the vehicle has unmodified factory safety equipment and.
The result of this certification is a serial number sticker being affixed.
The 2020 nhra rulebook is now online and viewable by all who wish to compete in the nhra arena.
Click the register link above to proceed.
There are two ways to build a roll cage.
Our 10 point cages are available in the following materials.
When installing the bars the main hoop must be installed within 6 inches of the rear or side of the driver s head.
A roll cage vs a roll bar vs a 6 point cage if this is your first visit be sure to check out the faq by clicking the link above.
Each cage is precision bent for each particular body style.
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Our roll cage a chris alston s chassisworks pre bent 10 point.
Starting with a pre bent cage or bending the tubing up the national hot rod association nhra sets the rules for roll steel tube stock for roll bars and cages.
1 5 8 x 134 wall mild steel tubing.
We will be using our 60 horsepower soon to be 1000 horsepower 1965 mustang project biting the bullitt as our example.
We ordered their 10 point cage in 1 5 8 inch by 083 inch thick wall 4130 chromoly tubing.
All rrc rollcages meet or exceed nhra and ihra requirements when properly installed.
6 point roll bar sfi approved seat belts 10 99 seconds 6 99 1 8th or super street sfi 4 1 transmission shield or at 135 mph locking transmission dipstick tube aftermarket axles and axle retainers sfi harmonic balancer.
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.
Class by class regulations and requirements racing procedures and.
Drag race roll cages.