Good-Win Racing Mazda Performance Parts

Harddog M4 SPORT Bar


Miata MX5 2016-2017 · Roll-Bars

Part Number: 61-1860

Application: 2016-2017

Price: $525.00



Harddog M4 SPORT Bar
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Hard Dog is proud to introduce their new Roll Bar for the 2016 4th Generation MX-5. Built from heavy wall 1.75" diameter tubing these bars are a serious upgrades from the stock ND equipment. The aluminum factory cross brace and hoops are removed and replaced. A harness bar with an integral top latch bracket is included as standard equipment. The stock seat belts are retained without alteration.

The M4 Sport main hoop shares the same structural attachments as the factory hoop. Additional support is provided by 2 rearward braces w/ large 3/16" mounting and back-up reinforcement plates anchored with grade 8 bolts and self locking nuts. Note, this does not include a speaker brakcet for the optional Bose stereo. 

Supplied with double diagonal main hoop braces or no diagonals.

Custom formed high density padding is now available for Hard Dog Roll Bars!

M4 Sport Features:
Allows full seat travel and tilt
Complete use of soft top
Available with a durable black powdercoat finish
Constructed of highest quality tubing 1.75" diam x .120" wall
2 rearward braces w/ 3/16" mounting and backup plates
Complete hardware kit w/ grade 8 bolts and self locking nuts

NOTE: Photo shows version with double diagonals, but this is for the NO DIAGONAL version.

*** Product images may differ from actual product appearance ***


I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

Good morning Brian, I finally got a chance to put the exhaust on, great advice, it's just loud enough, solid product. I'm running without the baffles, sounds great in power band. Take care, you have all my future upgrade business.........regards.

-- John S.