STILLEN Brake Master Cylinder Stiffener

Open the hood of your Nissan / Infiniti and have someone step on the brakes. You'll see the master cylinder dive towards the frame. This hurts your braking performance & softens up the brake pedal.

Our Master Cylinder Brace supports the cylinder and translates that wasted motion into braking force. You'll notice the improvement immediately. This brace consists of a billet aluminum piece with a delrin support cup and CAD plated mounting bracket and hardware.

Please note that this part will not work on Truck / SUV vehicles equipped with brake assist. Truck / SUV owners, this brake stiffener works with vehicles whose master cylinder is 7 3/4" away from the edge of the drivers side fender, and will not fit vehicles whose master cylinder is 7 1/2" from the edge. Please review the attached PDF for more information.