Steve@RSD

PM replied, My bad!

jadams67

It is 1 3/4" .083 wall 4130 1 3/4" is mandatory for roll bars. It is not until you build a 8 point (or more) cage that 1 5/8" becomes legal.

If you wanted to add onto to this roll bar yourself and make a cage out of it, all the additional tubing can be 1 5/8"

redls3

anyway to have just the rear part of the roll cage.

i dont want the front part that goes by the pedals or the part it connect to at the top of the seat.


pm me if it can be done and the price.



thanks

Bill W

Do you have any concern about galvanic corrosion from attaching the steel cage to an aluminum frame?

Steve@RSD

PM sent on the RSD 4 point.

Steve@RSD

Steve@RSD

Every where that the chromoly touches the Aluminum frame the frame is painted. The bolts that pass through are Plated with a cadium plating. That being said, if you were in a real corrosive enviroment a periodic inspection between the Roll Bar and the Frame would be an excellent idea. You could coat both materials with an antri corrosive to ensure there was no problem. Please realize all over the Z06 steel bolts and brakets touch the aluminum frame, so GM is not too concerned.


Steve

Steve@RSD

Who else is ready to go 10.0 legally? We are blowing them out pretty fast right now. We have a few in stock right now ready to ship. Get yours now!
Just $1,150 for a 5 point, $1,450 6 point Plus shipping!!



Steve@RaceSpecialtyDesigns.com