Designed to work with our 1″ 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, with our upgrade kit found here – http://v8roadsters.com/shop/master-cylinder-upgrade-kit/