✅ CNC machined from high quality aluminum
✅ Wider range of 5x120 rims can be used
✅ for vehicles with and without ABS
✅ Compatible with the MRI roll center and bump steer correction kits
Do you want to upgrade your E30 and at the same time have the opportunity to use a wide range of brake upgrades and 5x120 rims? Then the MRI 5-hole adapter kit is just right for you!
WHY YOU NEED THIS
The adapter kit is suitable for E36/E46 front wheel hubs and hardware and is designed to allow an E36/E46 wheel offset (+17,5mm) compared to the stock E30 brake disc flange. The front caliper adapters and spacers are CNC machined from high quality AW-7075 aluminum with a double bolt pattern.
It is compatible with various E36/E46 (non-M3) or E46 M3 brakes on the front axle. Additional clearance for the brake discs ensures optimal chassis geometry. The set is available for vehicles with and without ABS integration (the standard ABS ring must be switched off).
Regarding the specs, it should be said that these are special 42x72x37 mm wheel bearings for 5-hole hubs (pair). The kits are compatible with E30 non-M struts (45 mm and 51 mm), but not suitable for E30 M3 or E30 iX struts!
NEW OPPORTUNITIES
The E30 5-hole adapter set allows for a huge range of brake upgrades and you also have the option of accessing a much larger range of 5x120 rims. Additionally, MRT has taken special care to ensure that the kits are compatible with MRT roll center and bump steer correction products to increase rotor tie rod and LCA clearance.
With the E36/E46 wheel offset (higher than the E30), the steering radius remains the same as the original and the geometry of the front suspension is not affected. The hub adapter is a one-piece part that accepts the E36/E46 hub (or wheel bearing) with a nut and dust ring and does not require tapping or modifications to the E30 stay.
EASY INSTALLATION
You don’t need any special tools for installation! The kits are easy to install and detailed installation instructions are provided.
The kits do not require regular maintenance and have proven themselves in road and race track use. MRT continually invests in research and development to make it even better. All spare parts are also available individually.
MEASUREMENTS
Delivery: see selection option
Delivery time: 7-10 working days (after receipt of payment)
TECHNICAL SPECIFICATIONS
Manufacturers |
MRT engineering |
Material |
AW-7075 aluminum |
Compatibility brakes
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- 286x22mm brake discs + brake caliper from E36 318i - 328i or E46 316i - 323i
- 300x22mm brake discs + brake caliper from E46 316i - 328i
- 325x25mm brake discs + brake caliper from E46 325i - 330i
- 325x28mm brake discs + brake caliper from E46 M3
- 325x28mm brake discs from E46 M3 + brake caliper from E36 M3 or E34 540i - M5
- 345x28mm brake discs + brake caliper from the E46 M3 CSL
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