Genuine BMW Rear Chassis and Subframe Brace with Bolts for BMW 3 Series E92 2005 to 2013 and BMW X1 E84 2008 to 2015. This OEM BMW rear axle brace restores factory rigidity and sharpens handling. It is a direct-fit replacement and subtle performance upgrade for popular models including the E92 335i and X1 28i xDrive 28iX. Supplied with the correct BMW hardware for a straightforward bolt-on install. OEM part numbers: 33326777637 brace and 07147203503 bolts.
Looking for a BMW E92 rear chassis brace, BMW E84 rear subframe brace or an OEM BMW rear cross brace to tighten up the rear end. This genuine BMW rear underbody brace improves rear axle stiffness, reduces flex and gives the car a more stable, composed feel on fast road and track days while maintaining that factory BMW refinement.
- Genuine BMW OEM rear chassis and subframe brace with bolt kit for perfect fit and finish
- Increases rear axle stiffness and reduces chassis flex for improved cornering stability
- Direct replacement using factory mounting points and BMW hardware
- Ideal if your original rear brace is missing, bent or tired
- Trusted by Nforcd technicians and customers for OE quality, consistency and durability
Compatible BMW models
- BMW 3 Series E92 2005 to 2010
- BMW 3 Series E92 LCI 2008 to 2013
- BMW X1 E84 2008 to 2015
- Includes popular models such as 335i and X1 28i xDrive 28iX
Part numbers
Brace: 33326777637
Bolts: 07147203503
What’s included
- Genuine BMW rear chassis and subframe brace
- Genuine BMW bolt kit
Why choose this genuine BMW rear brace
- OEM quality and reliability from BMW
- Precision alignment for the rear subframe and suspension pick-up points
- Restores that taut, factory-fresh chassis feel
- Perfect for fast road, track day and OEM-plus performance builds
Installation and fitting
This brace installs with standard tools following BMW factory torque procedures. Professional fitting recommended.
Prefer expert installation. Nforcd offers in-house fitting in Warwickshire. Request a quote at Sales@nforcd.com.
Compatibility check
We run a compatibility check prior to dispatch for peace of mind. Provide your UK registration number or the last 7 digits of your VIN at checkout.
Manufactured by
BMW
Warranty
Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers if VIN is provided during checkout on compatible vehicles.
What our customers say
We have used this genuine BMW rear chassis brace on multiple E92 and E84 builds at Nforcd. Customers consistently report sharper turn-in, better rear-end composure and a confident OEM-plus driving feel.
Search-friendly terms
BMW E92 rear chassis brace, BMW E92 rear subframe brace, BMW E92 rear axle brace, BMW E92 rear cross brace, E92 335i chassis brace, E92 handling upgrade, BMW E84 X1 rear chassis brace, BMW X1 E84 rear subframe brace, X1 28i xDrive rear brace, OEM BMW rear underbody brace, genuine BMW 33326777637, BMW bolts 07147203503, direct fit BMW rear brace, rear reinforcement brace, rear suspension brace, fast road and track day chassis upgrade, OEM BMW brace with bolts for E92 and E84.