Good-Win Racing Mazda Performance Parts

V8 Roadsters 1" Master Cylinder Brace


Only compatible with 1 Inch Master Cylinder Upgrade

Miata 1990-2005 · Brakes · Hydraulics

Part Number: 61-2112

Application: 1990-2005

Price: $65.00


V8 Roadsters 1" Master Cylinder Brace
rating (0 Ratings)
rating (0 Ratings)

Thank you. You have rated this product.

Designed to work with our one inch master cylinder upgrade kits. This brace eliminates firewall flex. It supports the end of the master cylinder and is braced from the stiff upper shock mounts. Under braking the firewall will flex allowing the booster and master cylinder to move. This flex makes modulation under hard braking difficult and inconstant pedal feel. The brace will reduce travel and and offer a firm constant pedal lap after lap.

Adjustable to fit different size booster, both NA and NB.

Sean's Application Notes:
Stop chasing that brake pedal! This is the final piece of the puzzle for a rock hard brake pedal and taking your Miata to the next level. This is one of those modifications you don't realize what your missing until you have it. This is a must have for any track driven Miata!

*** 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

I red'all the parts in the order I placed and installed them in my car yesterday. I am beyond happy. The install went without a hitch. The results were fantastic. The new brakes track straight, make no noise, and stop the car authoritatively. The new rotors look pretty cool, which we all know isn't all that important, but having 6 women offer to bear your children, because your car looks SO cool is a good problem to have. Thank for great products and service.

-- Chaz C.

CA PROP 65 Warning