BMS Billet Strut Cross Braces for BMW X3, X3M, X4, X4M
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Our Billet Strut Cross Braces for BMW X3, X3M, X4, X4M are designed and made in the USA from lightweight billet aluminum with the BMS logo engraved in the middle. These strut braces are a solid one-piece design and give an exclusive look under the hood and extra stabilization to the chassis.
🔧 Easy 5 min install. Simply remove your factory strut braces and replace them with the BMS units for better structural integrity and amazing looks under the hood.
Sold in pairs. Available in Black, Silver, Blue, and Red anodized.
Features & Benefits
- The perfect addition to your engine bay
- Made from a solid block of billet aluminum
- Improved chassis rigidity
- Decreased chassis flex during cornering
- Uses stock mounting bolts
- Direct bolt-on replacement
- Made in the USA
Vehicle Fitment
• 2020+ F97 BMW S58 X3M
• 2020+ F98 BMW S58 X4M
• 2018+ G01 BMW B48/B58 X3 2.0i/3.0i/M40i including xDrive and sDrive
• 2019+ G02 BMW B48/B58 X4 2.0i 3.0i/M40i including xDrive and sDrive
What's Included
(2) CNC machined billet aluminum strut braces*
*Uses factory mounting hardware.
🔧 Installation instructions: Unbolt your factory strut braces and replace them with the Burger Motorsports billet strut braces. Replace factory bolts and tighten to factory specs. 37 ft-lb (50 Nm). The BMS logos should be facing outwards.
🔧 Installation Video:







Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.