E9x M3 fitment
The BC Racing BR series coilover kits are designed for street driven vehicles that may see some track time. BC Racing uses pillowball mounts instead of the OE design strut and shock mounts for maximum steering and road feel. Your BMW will have a firmer ride over stock components but will not be uncomfortable. In addition, BC Racing BR series coilovers allow you to adjust damping to your liking with the adjustment knobs that sit atop the dampers. The BC Racing BR series coilovers are perfect for the performance enthusiast who demands the most performance possible without breaking the bank. Your BMW will be just as home daily driving to and from work as it will be on the track with these BR series coilover installed.
Unlike other manufactures which typically require you to send back worn or failed parts for a rebuild and warranty inspection, BC Racing has all the components which comprise their coilover kits available for individual sale outside the one year warranty.
This gives you the opportunity to replace worn components on your own time schedule with little to no vehicle down time and also gives you the unique opportunity to upgrade your coilover kit to a higher level kit if you so choose. You do not have to send back any worn components to BC Racing for rebuild.
- 53mm Dampers (larger then the competition)
- Fixed Cup/Locking Collar Design
- Full pillowball mounts in the front & rear (where applicable)
- Rubber inserts built in to keep the noise at a minimum.
- 30 levels of damping adjustment (compression/rebound)
- Separate height adjustment
- Adjustment knob clicks at each position so you know where you're at
Front: 7K s barrel springs
Rear: 14K linear springs
Note: If your M3 is equipped with EDC you will loose EDC functionality. To prevent EDC failure warnings you will need to code EDC off or install a delete module. For vehicles with EDC you will also need to replace the rear upper shock mount bushings, Eaton Motorspotrs recommends kit p/n 907984 which are higher density and more durable than OE mounts and will convert from the EDC shock M14 thread size to the non EDC M10 size. For vehicles with EDC Eaton Motorsports also recommends ordering this rear shock mount kit.
About BC Racing
BC Racing North America is one of the largest distributors of custom and off-the-shelf automotive aftermarket suspension products globally, offering more than 1100 unique suspension kits direct to consumer and through distribution and supply chains in the United States of America, Canada, Mexico, Central America, American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and the United States Virgin Islands.
Founded in a garage by one man in 2006, BC Racing North America now inhabits more than 20,000 square feet of office and warehouse space just outside Orlando in sunny, central Florida. BC Racing-NA employs a full-time team of experienced professionals to assist with sales, tech, research & development, marketing, warehousing, accounting, and custom built kits.
Although BC Racing North America started in a garage selling affordable off-the-shelf suspension systems, it has morphed into one of North Americas largest custom suspension designers and manufacturers. BC Racing North America now has over a decade of experience building bespoke suspension systems for enthusiast and professional racecar drivers, enthusiast and professional drifters, stance & show cars, rallycross, and even a few stunt cars for Hollywood movies.
OE Numbers33506771737, 33506771738
MFG Numbers907984, 907984
Upgraded mounting kit featuring more durable upper mounts made of a firmer material compared to OE style mounts, a good upgrade for stock and modified BMW's, one kit required per shock absorber
This kit from Monroe features two upper mounts made of a firmer material when compared to stock or OE replacements. This kit has been used by many as a budget upgrade over OE style mounts which are softer and wear out quicker. This kit includes OE equivalents of p/n 33506771737 and p/n 33506771738.