BMW E46 & Z4 Dual Caliper Bracket Kits

Please note that DCB kits are currently in stock. However, as we are transitioning to a new style of hoses, so the hose addition is currently unavailable. We expect to have the hoses back in stock around June 10th.
 

The Original BMW Dual Caliper Solution! Patent No.: 11,015,667

This dual caliper bracket kit is the easiest and least intrusive way to install a true Formula Drift style secondary/dual caliper hydraulic handbrake setup. Mad skids have never been easier! Don’t use an in-line system, they lead to constantly changing brake bias and pedal feel. Use this standalone dual caliper kit for consistent and reliable sideways action! Read below to find out how we offer the strongest kit on the market.

With this kit you can install a hydraulic handbrake to do epic drifts just like FD2 driver Micah Diaz does on Hoonigan using our products! Video Link       Video Link 2           Video Link 3

Watch the install video here! (Same as E36) Install Video Link

Check out our Reinforcement bracket kit for M3 Models HERE

What You Need:

By adding all of the options on this listing, and a handbrake and master cylinder (links below) you have everything you need to install a hydro handbrake into your BMW!

Handbrake Link           Master Cylinder Link

About:

Our brackets are designed and machined by professional automotive engineers in the USA to be as strong as possible with no compromises, are manufactured in our own machine shop out of aerospace-grade 6061 aluminum to assure the highest quality, use ARP hardware which is stronger than competitors grade 12.9, and are all shipped directly from our door to yours. No BS, we stand by our product no matter what and offer a lifetime warranty. Feel free to reach out with any questions during your build.

Why Choose SLG Brackets?:

Our brackets are designed to not put the force of the handbrake through the trailing arm bolts alone, like our competitors bracket kits do. We also use an extra, 4th bolt, that goes in through the back of the arm for unsurpassed strength. A bonus feature is that our bracket kits always allow you to keep the factory rotors, and never require you to remove the hub to install the kit.

Our brackets are different for every sub-model, as they all have slightly different trailing arms. By doing this we can individualize each bracket model to "grab" parts of each trailing arm, which are all different. For example; a part of our brackets goes through the hole that the original handbrake cable went, and has an extra 10mm bolt secure it from the back of the arm. This takes a large amount of load during a handbrake pull and reduces the risk of one of the smaller bolts breaking.

On top of that we use the factory e-brake pad posts and other machined surfaces on the trailing arm to further reduce the stress the bolts encounter. By doing all of this extra work and not just making a universal kit we ensure we offer the strongest bracket on the market.

E46 M3, 330, and Z4 models are designed for:

• 4 Piston Wilwood Dynapro Lug Mount calipers (Wilwood 120-9703)

E46 32X models are designed for:

• 4 Piston Wilwood GP320 calipers (Wilwood 120-15753)
• Lets you keep your factory rotor with exception to early 323 sedans with 276mm rotors, which must switch to 323/325/328 294mm rotors and primary caliper brackets (calipers are the same)

All model brackets share the following:

• Billet aerospace 6061 aluminum construction
• Gold Anodizing
• ARP Hardware for connection to trailing arm, and 12.9 hardware found in other locations
• Allows for use of factory wheel speed/ABS sensors
• Does not require the removal of axle, hub, or wheel bearing to install, unlike comparable products
• Requires removal of dust shield and factory e-brake system

The items installed or applied to vehicles are intended strictly for off-road use only and track vehicles. These modifications may not comply with emissions, safety, or environmental regulations required for public road use under Environmental Regulatory Agency (ERA) laws. It is the sole responsibility of the vehicle owner or operator to ensure adherence to all applicable local, state, and federal regulations. Use on public roads may result in legal penalties or vehicle impoundment. Always verify compliance with local authorities before installation.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

If you're unsure whether a part will fit your vehicle, feel free to contact us here with your inquiry. Our helpful sales team will reach out to confirm if it's the right match for you.

We offer a flat-rate shipping fee across the continental United States. This excludes Alaska, Hawaii, and U.S. territories. For international orders, additional shipping costs will apply. Please contact us for a quote if you are outside the continental U.S.

Also, feel free to also contact us at ColoradoN5X@Gmail.Com for any other questions.

Not all items are covered by warranty. Items including warranty, will clearly state that there is warranty within the product description. Most of these items will be a standard 1-year warranty against manufacture defects. You, the customer, will be responsible for shipping and handling. We will fix/replace that item with a product that is in working condition if you meet the warranty criteria. Please note that you will be allowed ONLY 1 claim within the year for that product. ColoradoN5X is not responsible for any damage caused during the installation of our products.