Works Bell Short Boss Kit for Rapfix - BMW 3 Series E46 5 Series E39 Z4 E85

Brand: Works Bell
Product: Short Boss Kit for Rapfix - BMW 3 Series E46 5 Series E39 Z4 E85
Part Num: 0046S

SPECIFICATIONS:
Material: Billet Aluminum
Length (mm): 56
Length in comparison to standard Boss KIt (mm): -23

COMPATIBILITY NOTES:
- Momo Steering Wheel Pitch
- Same compatibility as Boss Kit with part number 46
- 5 Series E39: Only After Minor Change Model
INSTALLATION NOTE:
These items are manufactured from either cast or billet aluminum process. Manufactured in conjunction with strict quality assurance practices of ASEA (Autosports & Special Equipment Association) under NAPAC (Nippon Auto Parts Aftermarket Committee). Manufactured to be extremely durable for sports/competition application and brake away under severe impact reducing potential harm to driver.
Incorrect installation may occur during installation especially on tapered tooth type design. If the item is not perfectly lined up or slippage occurs the excess stress my crack under torque load. Please make sure to remove all grease from steering shaft and set the boss kit to its most flush mounting position prior to applying torque.
For any possible claim during installation please follow the installation requirements with video proof.
- Maximum torque set between 3~3.5kg/m.
*Torque wrench operation needs to be done with two hands, one on the handle and one holding perfect center and straight positioning.
**Steering wheel / shaft should be held from turning when being torqued down to get proper readings.
***Torque wrenches for heavy duty operation such a lug nuts can be more difficult to get smaller accurate readings for low torque specification.