SCCA Autocross: No roll bar required, but certain types are permitted within stock class. Top up or down is fine. Windows up or down is fine. Some regions require a lowered top to be tied down, as simple as a shoelace or zip tie or the factory boot cover will suffice.
Does a Miata need a roll bar for autocross?
The Mazda Miata is mostly a track-ready car. With a few modifications it can be a track monster, as Sam Smith recently found out. If you want to race your car in autocross you don’t need a roll bar. … Then you’ll most likely need a roll bar in your Mazda Miata to pass tech inspection.
Do I need a roll cage?
Roll Bars are mandatory in all cars running 11.49 or quicker, or per class requirements. Roll cages are mandatory on all vehicles at 9.99 and quicker or any vehicle running 135 mph or faster (regardless of e.t.), or per class requirements. This style of cage is good till 8.50 1/4-mile times and 179 mph.
Can you autocross a convertible?
For a low speed autocross (NCCC or SCCA) a convertible is fine the way it is. For what NCCC calls a high speed autocross (one on a fixed road course), you will need a roll bar. Also if you plan on doing any HPDEs on a road course, a roll bar is most likely needed also.
What is the purpose of roll cages on cars?
A roll cage is a specially engineered and constructed frame built in (or sometimes around, in which case it is known as an exo cage) the passenger compartment of a vehicle to protect its occupants from being injured or killed in an accident, particularly in the event of a rollover.
Should I get a roll bar or roll cage?
A cage while offering more protection in a roll over will make it a pain to get in and out all the other times your not on track. A cage usually also has door bars which give protection if your hit in the side. If your not going “wheel-to-wheel” you don’t really need this. I suggest you go only with a roll bar.
What is the difference between a roll cage and a roll bar?
If you are sitting with a group of tubes that are welded together in such a way as to create a “cage” around you, then it’s pretty safe to say that the car you are in has a roll cage. If the tubes don’t create a cage all the way around you, it’s a roll bar.
Are roll cages illegal?
A 6-point roll cage is legal in CA, but expect to get pulled over and popped by cops.
How fast can you go without a roll bar?
Roll Cages required on all cars running 6.99* or faster than 135mph.
How much does a 10 point roll cage cost?
Registered. Chromoly 10 pt to frame with outriggers, door bars x’ed, rear bars x’ed, seat mounted and seat belt mounts. $2500.
What kind of helmet do I need for autocross?
When it comes to approved helmets for autocross, the current minimum safety rating is Snell M2015 or Snell SA2015 according to the SCCA National Solo Rules. Helmets with this safety approval are generally for motorcyclists, but there is a reason they are so popular: price.
What is SCCA Solo?
Solo is the SCCA brand name for autocross competition. Solo events are driving skill contests that emphasize the driver’s ability and the car’s handling characteristics. This is accomplished by driving a course that is designated by traffic cones on a low hazard location, such as a parking lot or inactive airstrip.
Do roll cages help in crashes?
Adding roll cages adds weight and reduces the room inside a vehicle, so they are not really practical, when more protection is needed against a T-bone accident where someone drives into the driver or passenger doors.
How much does a 6 point roll cage cost?
Generally speaking, expect to pay $2,500 to $4,000 for a basic custom rally roll cage and seat mounts. The same guy who is doing the cage work might do other work. Removing sound deadening material is one example, you can do that yourself with some dry ice from the super market.
Do passenger cars have roll cages?
If you are referring to passenger vehicles they do have a type of roll cage. All modern day passenger cars are built with structural body cages if you will. The cars are built on what is called a unibody layout system instead of a full body on frame system.