USPS shipments from our warehouse may be slightly delayed. Details

Welcome to Flyin' Miata!

NC Hard Dog Sport roll bar, soft top cars

NC Hard Dog Sport roll bar, soft top cars
NC Hard Dog Sport roll bar, soft top cars
Clean and effective rollover protection for the NC.

Made in the USA

This item will be dropshipped from the manufacturer.


Trade in your factory hoops for some real protection! The Hard Dog Sport is made of 1.75" diameter DOM tubing and sits 3" taller than the factory hoops to give you maximum clearance in case you have a bad day and end up upside down. The diagonals fit right through the cutouts for the stock hoops for a clean look. For added strength and chassis rigidity, two braces run backwards from the bar to the rear of the car. They're hidden below the top, but they provide extra support for the bar.

For even more protection, an optional Petty bar is available that will satisfy almost every track day organization. The Petty bar bolts on to the center of the bar and runs diagonally to the outside edge of the passenger's footwell. It can be removed for day-to-day use and bolted in for the track. Due to the way the bar crosses the passenger's seat, it is not recommended to carry a second person in the car with the bar installed. Top function is not affected by the Petty bar.

Given the position of the rear braces, this bar may not be accepted by all track organizations. Please check to see if you'd be able to use it in your area.

A harness bar is a $105 option. This replaces the factory cross bar with one that is integrated into the rollbar and provides a mounting point for harnesses. Stock seatbelt function is retained. 

For 2006-15 Miatas with a soft top only. The shape of the roof on Power Retractable Hard Top cars is not compatible with this bar.

Shipping note: These bars will be drop-shipped from the manufacturer. These bars are usually kept in stock. If not, depending on where the bars are in the production process, it could take approximately 2-6 weeks for delivery. If you would like one shipped outside the US, please contact Hard Dog Fabrication directly.

Additional Information

Additional Information

Part number 20-19000 2 DIAG
Fits: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Manufacturer Hard Dog
Flyin' Miata exclusive No
Fits Exocet? No
Proposition 65 Warning: Cancer and reproductive harm
California emissions No

Customer Reviews 1 item(s)

Looks great at the end, not a lot of consideration for installation
It looks great but it was a pain to put together and the instructions were woefully lacking. The instructions were a great help getting everything apart but were very vague once it came time to install the bar. No instructions on where to cut to fit the bar, no consideration for different trims. It took us hours to put everything back together and even still half my car is now held together with zip ties.

I ordered the bar with the harness bar upgrade but even that turned out to be more of a pain than if I didn't have it. It's a bit doesn't provide attachment points for a harness, it provides an attachment point for the roof latch. But if you look at the original roll bar, there are loads of attachment points not available on this roll bar.

It certainly felt like an accomplishment once it was all put together. I'm just bummed that a $600 roll bar lacked so much thought for putting the car back together.
Review by Lesserly / (Posted on 2/24/2019)
Instructions for this part are not currently available online.