Cantrell Motorsports Bolt-in Roll Bar (996)


Designed to Fit

  • 1997 - 2006 Porsche 911 (996)

Product Details

Of course we make the strongest, safest, best designed bolt in roll bar for the Porsche 996 and 997. We design our roll bars with safety as the first concern. Don’t fall for the less expensive bars on the market. They don’t match our well thought out design and construction.

We designed our rear points to mount to vehicle shock towers, not the rear seat belt mounts like other brands! When a bolt-in bar is mounted to seat belt mounts, under an impact or roll over situation, your safety is greatly sacrificed due to the tendency to sheer off the mount point. Safety is our number one concern which has led us to mounting to the shock towers.

  • We only use the best 1.75” X .095″ wall Chromoly roll bar tubing
  • Fixture welded in our own a jig, so a car isn’t needed for us to build it!
  • Journeyman Tig welded
  • ¼” thick mounting brackets for added strength and rigidity
  • A true bolt-in roll bar; not just a harness bar which will provide no safety other than a place to mount your belts
  • Installation time on this roll bar is usually 10-15 hours depending on experience.
  • Our Standard powder coat color is T002-BK08 Black #27038 20% Gloss powder coat included. Refer to Color chart next row.
  • Custom powder coat 
  • Your roll bar can be professionally painted any color for an additional charge. Contact us for a quote.

We highly recommend that CMS bolt in roll bars be installed by shops that have experience installing roll bars. We can most likely direct you to a installation shop in your area.

The harness bar is located closer to the back of the seats as compared to others because that is what the major racing harness manufacturers want to see. They want no more than 8" between the shoulder harness mount and the back of the seat.

Shoulder belts must run from the shoulders horizontally or down, at no more than a 20° angle. In cases where the shoulder belts must be routed down to the chassis floor, support by a roll cage bar or harness guide at the appropriate height is essential to establish the horizontal shoulder strap routing off the shoulder/HANS®. Most racing seats are not designed and tested to carry shoulder belt crash loads from downward installation. Severe injury or death could result. A 45° downward shoulder belt installation is possible with seats that SCHROTH has positively tested to take a load measured during a 50 kph [31 mph] and 28 G impact with a 75 kg (175 lb) dummy. WARNING: 45° downward shoulder belt installation is not recommended with HANS®. For the best restraint of the occupant’s upper torso, ideal anchor points should not be further back than 200 mm [8”] from back of user’s seat.



About Cantrell Motorsports

At Cantrell Motorsports we understand that each vehicle we service is as unique as the owners who drive them. Cantrell Motorsports has adapted to the changing needs of both, offering scheduled factory maintenance, engine and transmission repairs and rebuilds, facilitation of warranty repairs, suspension, alignments and tire work.

Additionally, we offer a wide array of world class performance & safety accessories which we design and build on site in our fabrication department. Our products are designed to be utilized both on the street and the race track. Visit our online store to view and purchase any of our products.

Cantrell Motorsports has built a team to be proud of who demonstrate proven experience, trust and dedication which are attributes that set our team apart! We give you timely updates and our repairs are correct the first time. Exceeding our customer expectations is our promise.