Planning to drive hard or need more stopping power? We've got the solution.
Don't look like a complete fool and let brake pad fade or boiling brake fluid ruin your day (or car) while you are driving hard and stopping repeatedly. We've learned that the hard and embarrassing way. This big brake kit will help keep those problems away by reducing overall brake temperatures and extending performance capabilities while saving weight, increasing brake pedal feel and response!
These Big Brake Kit brackets bolt up to the Rear of the 91-98 MR2 to accept a larger, lighter and more capable Wilwood forged superlite brake caliper and significantly larger 12.72" diameter Rotor for the ultimate high performance braking solution. These rotors will be the same diameter as the front BBK while being slightly thinner to promote proper pad temperature and brake bias.
Type A, B or C?
Due to our big brake kits having to cater to numerous rotor and pad choices, we now make 3 different types of caliper mounting brackets for rears. The purpose between our rear bracket types is simply caliper offset.
Type A - This bracket fits all rotors. Perfect for Hawk/EBC pads. This pad is not for Wilwood pads as there will be pad overhang where brake pads sit past the rotor's chamfered edge.
Type B - This bracket is only ideal for Stoptech Rotor Only. Good with all pads, but Hawk/EBC will be sunken in the most out of all 3 brackets. Do not use for our 1 piece or 2 piece rotors as caliper may come into contact rotor edge.
Type C - Ships by default. This bracket works with all components. Perfect for our 1 piece and 2 piece rotors. Works for Hawk/EBC (sunken into rotor). Stoptech rotors on hawk/ebc pads is decent. Stoptech rotor/Wilwood pad combo is usable with 0-0.3mm of pad overhang past rotor's chamfered edge when cold (also depends on ST rotor tolerances) but some heat/rotor thermal expansion as well as rotor spinning may negate any issues that arise - If this is a concern for you on ST rotors, we recommend type B).
If you are an existing big brake kit customer of ours with a valid order # and want to exchange, contact us via email and we will be more than happy to exchange caliper brackets free of charge for you, minus shipping costs.
Features
- Made of 7075-T6 Aerospace grade aluminum
- Extremely lightweight (1/3 of weight of steel)
- Stronger than most common steel
- Hard anodized for even better protection than standard anodizing
Designed to be used in combination with
- Calipers - Wilwood Forged Superlite
- Part# 120-11125, 120-11126 or 120-11128 depending on your application and intended brake bias.
- Brake pads (Wilwood) (Order a set of any below)
- BP10 (Part# 150-8854K) - Street
- BP20 (Part# 150-9416K) - Street/Moderate Race
- Rotors (Order 2 Rotors, Left and Right side if applicable)
- RX8 Front Support Suspension Rotors (blanks, non-directional) - 120.45071
- RX8 Front Support Suspension Rotors (Slotted, Left) - 126.45071SL
- RX8 Front Support Suspension Rotors (Slotted, Right) - 126.45071SR
- RX8 Front Support Suspension Rotors (Slotted & Drilled, Left) - 127.45071L
- RX8 Front Support Suspension Rotors (Slotted & Drilled, Right) - 127.45071R
- Can also use and order our 1 piece rotors here
- Or our 2 piece rotors here here & here
Includes
- 2x Brake Brackets
- Hardware
Notes
- We also sell full rear and front kits
-
Optional Wilwood Rear Mechanical Parking Brake Caliper kit here
- Don't forget to buy some nice high temp DOT 4 or higher fluid to complete your brake upgrade.
- These brake parts are intended for off road use only, they are not intended to be used on the streets/highways. Whatever you do with your car is up to you and your responsibility.
- While we strive for the highest quality brake components accessible to us, we are not responsible for any damages, injuries, accidents or death to you or others due to the use and installation of these supplied parts. All responsibility is on is on you. Ordering from us or using our supplied brake parts constitutes your agreement to these disclaimers.
FAQs: Availability, Orders & Shipping
All in-stock orders placed before 3:00 PM PST generally ship the same business day.
Orders placed after 3:00 PM, on weekends, or on holidays will typically ship on the next business day. While we work hard to get every in-stock order out as quickly as possible, processing times may occasionally vary during high-volume periods.
Please use our shipping calculator to calculate your shipping costs.
Due to our bot protection, you must enter three dots (...) in Address Line 2 to activate the shipping calculator.
Please note that we also offer two preset shipping options of $40 and $60 for orders that require manual shipping quotes. If the actual shipping cost exceeds the selected preset amount, we will invoice you for the remaining balance.
Most small packages cost under $40 to ship. Most small items that fit in an polybag costs around $5 or so for CONUSA shipping.
Our shipping calculator provides estimates and may not always accurately reflect shipping rates for larger items, oversized packages, or complex/multi-item orders. If you are unsure about the shipping cost or need assistance, please feel free to contact us and we’ll be happy to help.
We offer a range of competitive domestic and international shipping options to fit your needs and budget.
Need your order fast? Expedited services, including Next Day Air and other express shipping options, are available at checkout when supported by the destination and package.
Need multiple orders shipped together? We offer package consolidation services when needed and may be able to combine eligible orders into a single shipment, helping simplify delivery and potentially reduce shipping costs.
Contact us before your orders ship, and we'll do our best to accommodate your request.
If an item is In Stock, it is ready to ship and will be packaged and sent out as quickly as possible.
Because many of our products are produced in limited quantities, popular items can sell out between production runs. With production and manufacturing lead times often ranging from 1-3+ months, unexpected demand can quickly deplete available and planned inventory, and waiting for future production runs may mean missing one—or even multiple—batches and facing a significant delay.
Pre-Orders help us accurately gauge demand and plan production quantities while allowing customers to secure their spot & receive their parts in a timely manner. This helps reduce delays and the chances of products selling out unexpectedly, while ensuring we can continue bringing more specialized products to the community.
Not all pre-orders are the same. Depending on the product, a pre-order may be for an existing product that is temporarily sold out or a new product that is still in development.
The product page will provide the most current estimated fulfillment timeline and any relevant project details.
Restock Pre-Orders — Existing Products
Many of our products are produced in limited quantities, and popular items can sell out between production runs.
If an existing product is sold out, we may open a pre-order for the next production batch. These products have already been developed and produced previously, but additional manufacturing time is required before the next batch is ready.
Pre-ordering secures your place in the next production run and ensures you don’t miss the next available batch.
Development Pre-Orders — New Products
Some pre-orders are for completely new products that are still being developed.
Developing a new product is a significant process. Depending on the complexity of the project, it may involve:
- Product design and engineering
- Prototyping and testing
- Tooling and mold development
- Fitment and quality/mold revisions
- Manufacturing preparation
- Final production and quality control
A single product can take 3 months to over a year to fully develop before it is ready for regular production.
During this process, prototypes, molds, fitment, or manufacturing methods may require revisions. If we identify an issue that does not meet our standards, we may need to make corrections before moving forward with production.
This can occasionally extend the estimated timeline, but we believe it is better to correct an issue before shipping rather than rush a product to customers that does not meet our standards.
We always aim to provide the best estimated timeline available at the time a pre-order is listed.
However, estimated dates are not guaranteed. Manufacturing schedules can change, and development projects may require additional time for prototyping, revisions, production, or quality control.
We do not believe in rushing production simply to meet a projected date.
Before a product ships, it must go through the appropriate manufacturing, finishing, fitment, and quality control processes to ensure it meets our standards.
If there are any significant changes to the estimated timeline, we will provide pre-order customers with updates as information becomes available.
Good products take time. We'd rather get it right than get it out fast.
Our goal is to continue supporting the MR2 community by developing new and unique products that may not otherwise exist.
Pre-orders and group buys allow us to better determine demand and commit to larger production quantities. Larger manufacturing orders can help reduce per-unit production costs, allowing us to pass a portion of those savings directly on to our customers while also helping fund the development of future products.
By participating in a pre-order, you are not only securing your product—you are also helping make new projects possible.
Depending on the project, participating in a pre-order or group buy may provide:
- Up to 20% off or more on future regular product price
- Priority access before regular inventory becomes available
- The ability to secure your place in a limited production run
- The opportunity to help bring new, community-requested products to market
Because pre-orders and group buys allow us to commit to production quantities, tooling, manufacturing, and product development, pre-order purchases are generally non-refundable once the order has been placed.
If you no longer wish to wait for your pre-order, you may have the option to convert the full amount paid into MR2 Heaven store credit, which can be applied toward MR2 Heaven-branded products.
Please note that pre-order fulfillment timelines are estimates and may change due to manufacturing, fitment, quality control, or other unforeseen development delays.
In the unlikely event that a product is ultimately unable to be produced or the project is permanently canceled, all affected pre-order customers will receive a full refund.
Thank you for supporting our projects and helping us continue to develop new products for the MR2 community.
Have a question or need assistance? We're here to help. Send us an email at Sales@MR2Heaven.com or reach out through our Contact Us page, and our team will be happy to assist you.
Built on Experience. Driven by Better.
With 20+ years of MR2 experience, an engineering background, hundreds of parts developed, and over 35,000 orders fulfilled, we know the MR2 platform inside and out.
Serving enthusiasts worldwide, we develop hard-to-find parts, OEM+ solutions, and industry-first upgrades using modern engineering tools and advanced manufacturing resources.
Driven by a relentless pursuit of better, a commitment to excellence, and uncompromising attention to detail, that philosophy is reflected in every part we create.
Passion drives everything we do at
MR2Heaven
Since 2002, MR2Heaven has been dedicated to improving, preserving, and supporting the Toyota MR2.
Whether you're restoring your MR2 to its former glory, improving its performance, or making it uniquely your own, we're constantly developing new solutions to help keep these cars on the road—and make them even better.
From OEM and aftermarket replacements to our own exclusive designs and industry-first innovations, our goal is simple: continue pushing the MR2 platform forward.
Have an idea for a part, product, or improvement? We'd love to hear it. After all, some of the best ideas come directly from the MR2 community.