Miata Double Hoop Roll Bar

	Double Hoop Roll Bar Finally - A Double Hoop Roll Bar for the Miata that offers the protection of a true roll bar!

It has been a long time coming, but it's finally here. A double hoop roll bar with the looks of a style bar, that offers the same protection as a traditional roll bar. So unique its design has a patent pending. Go to the bottom of the page for Pricing information.

Now you can have the classic look of a double hoop roll bar for your Miata on and off the track.
Installed in a 1991 Miata			Installed Polished SS in a 1999 Miata
Installed in a 1999 Miata			Installed in a 1999 Miata
As an added bonus, it works with OEM rear glass windows and Robbins Tops aftermarket glass rear windows. So you can have the looks of a style bar with the protection of a roll bar with no compromising.
Ben Upton with his Boss Frog at a SCCA event in Texas.
And speaking of no compromising, to ensure that the bar would be up to protecting us and our loved ones as well as you and yours, a destructive test with the roll bar installed in a Miata was conducted (scratch one Miata!). Following the intent of both SCCA and FIA guidelines during the test, three simultaneous loads, 7.5G vertical, 5.5G front, and 1.5G side, were applied with a combined load of over 13 tons. The roll bar passed the destructive test with flying colors. The roll bar stayed completely intact, with nearly zero deflection. The car body bent right behind the door jamb, but the roll bar and cockpit area was perfect. A registered engineer witnessed the test, and has issued a report of his findings. In short he concluded that the Boss Frog Double Hoop Roll Bar meets the intent of both SCCA and FIA specifications.
Click below to get an animated 3D view of the Boss Frog. Your computer will ask you to download additional eViewer software. Requires Explorer 5 or higher Black Bar Stainless Bar			Get a CAD view of the Boss Frog. Click on the image above for a close-up.

Click below to download the eDrawings program and CAD file - File size 2.1 MB Black Bar Stainless Bar
Click Here To view SCCA Specifications			Click Here To view Engineer's Report
[ Frog FAQs ] [ TIG vs. MIG ] [ Compare Bars ] [ Double Hoop Roll Bar ] [ Boss Frog Accessories ] [ ClearView Roll Bar ]
Click Here to read what owners are saying about their Boss Frogs.
The Team Miata, Boss Frog Double Hoop Roll Bar is the only roll bar available for your Miata to be tested under such stringent testing procedures. Can you see any reason to install any other roll bar in your Miata? Go with the Frog! Below are some photos of the Boss Frog Double Hoop Roll Bar, without powder coating (bare).

Click on the photos for larger view

Key Features

	Cool look of a style bar yet offers roll bar protection!
	Bar has 6 mounting points (SCCA requires at least 4)
	Available for every year Miata
	You should be able to close the top while sitting in the driver seat.
	Works with OEM glass rear windows
	Works with Hard Tops of all years 1990-2005
	Utilizes both MIG and TIG welding to achieve the highest quality and best looking finish possible. Click Here to Learn More

	Allows for near full use of seat travel and tilt for both seats. However, seat tilt - may be limited slightly depending on the seat style, height of the driver, and padding used.
	Constructed of high quality 1.75" x .120 DOM tubing per SCCA guidelines
	Available in 4 finishes. - Standard durable semi-flat black powder coated finish. - Silver powder coated finish - Polished Stainless Steel - Unfinished for those wanting to finish it themselves.
	Complete installation instruction sheet included along with all other hardware needed.

Installation Information

	Must drill holes in several places.
	Sheet metal cutting - this design does not require any cutting into the chassis, unlike some other popular roll bars for the Miata. It only requires cutting the removable package tray and some carpet.

The plastic panels covering the seat belt towers must be trimmed.

	Tools Needed: Safety Glasses Metric wrenches and sockets; 10mm, 14mm US wrenches and sockets; 9/16", 5/8" Phillips Screwdriver 12" long drill bit (1/4", 5/16", or 3/8") Drill and 3/8" drill bit Tin snips or aviation shears Claw hammer or small crow bar Flat and round file Hacksaw or Dremel tool Floor Jack and jackstands (4) Utility Knife, Putty Knife
	Overall the bar is about as hard to install as any other popular roll bars available for the Miata, with the addition of drilling two holes into the floor on each side of the drive shaft tunnel.
	Download complete instructions below. Requires latest version of Adobe Acrobat.

Installation Instructions
File Size 550K

Seatbelt Adapters

Have trouble with the seatbelt retracting? These bolt-in adapters help the seatbelts work better. Replaces the stock seatbelt guides, which need to be cut off. For use on all Boss Frog rollbars. Click here for installation instructions.

Included FREE -With all Boss Frogs bought from Team Miata after Jan 1, 2006.

Proudly Made in the USA

Description	Stock #	Price	S/H**
Boss Frog Original - Black Powder Coated Finish	BF-1002-BPC	$530	$70
Boss Frog Original - Silver Powder Coated Finish	BF-1002-SPC	$570	$70
Boss Frog Original - Polished Stainless Steel Takes about 2 weeks for delivery	BF-1002-SS	$990	$70
Boss Frog Original - Unfinished (Bare metal) ready for you to prime & paint	BF-1002-UF	$505	$70
Boss Frog SFI Padding (per pair) for Double Hoop	BF-1002-PD	$50	$10
Boss Frog Wind Screen For Original Double Hoop roll bar Not for Maxx Double Hoop bars See accessories page for Maxx info	BF-1002-WSS	$55	$10
Vinyl Covers (per pair) for Double Hoop bar with SFI Padding (SFI padding not included)	BF-1002-V	$89	$10
Seatbelt Adapters (per pair) Black powdercoated For BF rollbars bought before 11/1/2005	BF-SBAD	$35	$10

Double Hoop Roll Bar

Finally - A Double Hoop Roll Bar for the Miata that offers the protection of a true roll bar!

Key Features

Cool look of a style bar yet offers roll bar protection!

Bar has 6 mounting points (SCCA requires at least 4)

Available for every year Miata

You should be able to close the top while sitting in the driver seat.

Works with OEM glass rear windows

Works with Hard Tops of all years 1990-2005

Utilizes both MIG and TIG welding to achieve the highest quality and best looking finish possible. Click Here to Learn More

Allows for near full use of seat travel and tilt for both seats. However, seat tilt - may be limited slightly depending on the seat style, height of the driver, and padding used.

Constructed of high quality 1.75" x .120 DOM tubing per SCCA guidelines

Available in 4 finishes. - Standard durable semi-flat black powder coated finish. - Silver powder coated finish - Polished Stainless Steel- Unfinished for those wanting to finish it themselves.

Complete installation instruction sheet included along with all other hardware needed.

Installation Information

Must drill holes in several places.

Sheet metal cutting - this design does not require any cutting into the chassis, unlike some other popular roll bars for the Miata. It only requires cutting the removable package tray and some carpet.

The plastic panels covering the seat belt towers must be trimmed.

Overall the bar is about as hard to install as any other popular roll bars available for the Miata, with the addition of drilling two holes into the floor on each side of the drive shaft tunnel.

Download complete instructions below. Requires latest version of Adobe Acrobat.

Installation InstructionsFile Size 550K

DeliveryNote - These roll bars are shipped directly from the factory.These items can not be shipped to APO/FPO addresses.

Double Hoop
Roll Bar

Bar has 6 mounting points
(SCCA requires at least 4)

Utilizes both MIG and TIG welding to achieve the highest quality and best looking finish possible.
Click Here to Learn More

Available in 4 finishes.
- Standard durable semi-flat black powder coated finish.
- Silver powder coated finish
- Polished Stainless Steel
- Unfinished for those wanting to finish it themselves.

Installation Instructions
File Size 550K

Delivery
Note - These roll bars are shipped directly from the factory.
These items can not be shipped to APO/FPO addresses.