This bolt-in Roll Bar was disigned to fit as tightly as possible to the cabin while being minimally intrusive to your OEM panels and carpet. Starting with the mounting points for the main hoop, we use 3/16" thick plate to fabricate a bracket that bolts to the factory B-pillar brace and is bolted in with four bolts per side, no drilling into your car! The main hoop sits in just the right place to only require one small cut into the corner of the carpet and allows full use of the seat sliders without interfering with OEM seats or seat belts. The main hoop features a diagonal brace on the "Track" option for maximum rollover protection as well as a harness bar complete with locating loops for aftermarket racing harnesses. The rear mounting points also use 3/16" thick plates and bolt into factory bolt holes on top of the Aluminum rear bulk head. This means that there is no cutting of seats or plastics for install, just the rear fiberboard deck lid which is far more subtle. The "Track" version incorporates an X-brace in the rear section of the cage for increased rigidity. 


There are 4 individual components that comprise this Bar, The 2 front brackets for the main hoop, the Main Hoop itself, and the rear downtubes and X Brace. These parts are joined using billet Interlocks that engage in a way that is stronger than the 1 5/8" x .083" Chromoly tubing when stressed from any direction. These interlocks make install and assembly a brease as well!


For those who want something less complex, lighter, and economically priced, we offer this same bar in a "Street" configuration where the diagonal brace, and rear X tubes are deleted. All of the other great features of this Bar remain the same!


Texture Black and Red are the two standard coating options we offer, but a wide variety of finishes and coatings are available by request! Contact us for custom options.


Price includes shipping within the mainland USA.   If you need shipping outside the USA, please contact us at for a shipping quote.


Please note: cancelled orders after payment will be charged a restocking fee.  See Return Policy.

Chromoly Bolt-in Roll Bar - R-35 GT-R

Powder Coat
  • Our return policy states that if an order is cancelled after payment was made that the buyer will pay up to a 20% restocking fee even if Rampage Fab has not shipped your product.  Rampage Fab may assess a larger fee if purchase of material was made to build your product. Buyer is responsible for return shipping. 


    We guarantee our products 100%.  If you are not completely satisfied, please contact us at to discuss.