Search
Browse Categories
Products

Hard Dog M1 Hard Core - Black Powdercoat


Price: From $645.00 to $765.00
Manufacturer: Hard Dog Fabrication
Flat Rate Shipping is $175.00 in Contiguous U.S.

Product Options

Diagonals:

Personalization

* denotes required field

Optional custom-formed high-density padding / cover*
*
Hard Dog Logo M1 Hard Core
Black Powdercoat
1990-2005 Miata with plastic rear window softop

This roll bar were originally designed to meet the requirements for participation in the now defunct SCCA Solo 1 class. Some venues continue to utilize these specifications. Check the rules for the particular event in which you plan to participate as the event organizers have the final word on safety requirements. 

This series of bars are legal for, and actually exceed the requirements, for the current SCCA Time Trials, SCCA Solo and NASA HPDE events.

Stock seats and belts are compatible for the competitor that wants to maintain a dual purpose car for street and track events.

The M1 Hard Core models fit all Miata chassis from 1990 - 2005 and are specifically designed for plastic rear window convertible tops. Not compatible with glass rear window soft tops.

Single main hoop diagonal brace and integral harness bar standard - a second main hoop diagonal brace may be added for extra strength and better rear vision. Or get the X Brace Diagonals for the ultimate in strength. There's no room for a PROPER straight integral harness bar with the X Brace strength optimized diagonal angles. A Bolt-In Harness Bar is required for harness shoulder strap mounting with the X Brace.

Hard Dog M1 Hard Core

The Standard M1 Hard Core is the tallest design possible with a functional top but not necessarily the best choice for tall drivers using stock seats because of the more forward placement of the main hoop. We recommend the Hard Core Hardtop version or Sport models for most drivers over 5' 9" with unmodified stock seats. You can see the main hoop placement in the Schematic View below.

The Standard M1 Hard Core is not designed for use with a hardtop. The M1 Hard Core Hardtop is built for use with the Mazda hardtop.

M1 Hard Core Schematic

Features include:

  • Full interior width

  • Complete use of plastic rear window soft tops

  • Single main hoop diagonal brace and harness bar standard

  • Second main hoop diagonal brace may be added for extra strength and better rear vision

  • X Brace version for the strongest bar available * 

  • Durable black powdercoat finish

  • Constructed of highest quality 1.75" diam x .120" wall 1026 alloy drawn over mandrel tubing

  • Laser cut 3/16" mounting and back-up plates

  • Complete hardware kit w/ grade 8 bolts

Use measurements above to measure fightment in relation to driver.
The Hard Core is the tallest bar but also sits the farthest forward. 
If you need the roll bar farther back, consider the Hard Core Hardtop,
Sport or Ace.

The biggest question we get regarding this roll bar is how is it different than the M2 Hard Core. The M2 bar utilizes harness tabs instead of a harness bar.  This allows clearance for the soft top glass rear window.  If you have a glass window soft top or plan to install one in the future, order the M2 version

NOTE: This item has flat rate shipping. All Hard Dog products must be ordered individually for our website to calculate shipping.

Related Products

Hard Dog Bolt-In Door Bars for 90-05 Miata - Black Powdercoat
Price: $405.00
Hard Dog Bolt-In Door Bars for 90-05 Miata - Black Powdercoat
The Bolt-In Door Bars are designed specifically to stiffen the chassis of your Miata. The Bolt-In Door Bars are easily installed in conjunction with any version Hard Dog Roll Bar with minimal interference for normal use of the car.
Ultra Shield Cam Lock Harness
Price: $187.95
Ultra Shield Cam Lock Harness
Ultra Shield's new Cam Lock harness systems are the highest quality made in the U.S.A. Cam Lock quarter turn buckles. All Cam Locks come standard with a quick release adjuster on lap and shoulder belts.
Ultra Shield Harness Clip-ins
Price: $4.00
Ultra Shield Harness Clip-ins
Designed for quick installation and removal of safety harness systems with the Floor Mount Kit Hardware.
Ultra Shield Harness Floor Mount Kit
Price: $7.00
Ultra Shield Harness Floor Mount Kit
Combine these forged eyebolts with our harness clips for quick harness installation and removal.
Ultra Shield TDR Rally Sport Seat
Price: From $549.00 to $599.00
Ultra Shield TDR Rally Sport Seat
Our Ultra Shield TDR Rally Sport Seat is custom-made for TDR to fit the Miata, with better clearance for the roll bar and doors.
TDR Seat Rails for 90-15 MX5 Miata
Price: $99.00
TDR Seat Rails for 90-15 MX5 Miata
Track Dog Racing Custom Seat Mount for Ultra Shield TDR Rally Sport Race Seats and other flat bottom mount race seats. They are made of high strength steel and laser cut and formed to an exact fit.
Hard Dog Bolt-In Harness Bar - Black Powdercoat
Price: From $215.00 to $305.00
Hard Dog Bolt-In Harness Bar - Black Powdercoat
The Bolt-In Harness Bar is designed for competition harness wrap-around shoulder strap attachment and ties into select Hard Dog roll bars. Requires no drilling or panel alteration.

Product Reviews

(0 Ratings, 0 Reviews)

Events and News 


Track Dog Racing FAQ

Supercharger FAQ

Intercooler FAQ

Technical Articles

Supercharger Upgrade Checklist

Roll Bar FAQ

Dyno Runs

High Performance Radiators

Customer Testimonials