Drive Shaft Flex Disc Polyurethane Aluminum for BMW E30 E46 E36 E53 Z4
Upgrade the reliability and performance of your BMW’s driveline with the Drive Shaft Flex Disc, a robust 96mm aluminum and polyurethane joint designed for E30, E36, E46, E53 Z4 models. This large flex disc with 12mm bolt holes replaces OEM part 26117511454 and is built to endure spirited street driving and occasional track use. The combination of a T6061 aluminum frame with hard anodizing and 85A polyurethane bushings delivers a precise, rigid connection that improves torque transfer while resisting wear over time. It’s commonly found on E36 M3 and E46 M3 setups, as well as a range of non‑M E36/E46 configurations, making it a versatile upgrade or replacement for many BMW drivetrains.
To get the best results, ensure proper driveline alignment and balance during installation. This part is very rigid by design, so precise mounting and a well-balanced driveline are essential for optimal performance and longevity. Rebuildable using our flex disk rebuild kits, this disc is designed for long-term service and cost-effective maintenance.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Benefits & Tips
- Improved power delivery and reduced driveline vibrations thanks to the rigid aluminum frame paired with 85A polyurethane bushings.
- Cost-effective maintenance with rebuildability—swap in a rebuild kit to refresh performance without replacing the whole disc.
- Versatile compatibility for a wide range of BMWs (see model fit list) makes this a practical choice for owners upgrading or restoring multiple vehicles.
Product specifications
- Material: Aluminum frame (T6061, hard anodized) + 85A polyurethane
- Disc diameter: 96 mm
- Bolt hole size: 12 mm
- OEM replacement: 26117511454
- Model number: BM34
- Replaces OEM part: 26117511454 (LK = 96 mm / 12 mm)
- Rebuildable: Yes (with flex disk rebuild kits)
- Origin: Mainland China
- Fitment: BMW models including but not limited to E82 128i (08-on), E30 86-91 325e/325i/M3 Manual, E36 96-98 328i/328is (manual), E46 99-05 323i/323ci/325i/325ci/328i/328ci/330i/330ci (manual, auto, SMG), E53 X5 (rear driveshaft variants), Z3 (various 97-02), Z4 (03-08 2.5i/3.0i), E70 X5 (rear driveshaft variants), and more as listed in documentation.
- Included in box: 1x Driveshaft Flex Disc
Package includes
- 1x Driveshaft Flex Disc
- All accessories shown in the product image are included
- Professional installation is highly recommended
- Instructions are not included
Warnings/Reminders
Important: This part is very rigid and requires precise installation. The driveline must be properly aligned and all driveline components must be in good condition and properly balanced.
Language support
Language support: English
Certifications & warranty
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Since 2002, intercyprus.com has been a reliable partner for BMW enthusiasts, delivering quality parts you can trust.