Is it time to replace your race suit? Let’s get you track-ready. 
This Porsche 911 Carrera 2 4 RS 964 is the hub that lets you fit an aftermarket wheel to the factory steering column. The splines match the column on this model, and the depth sets the wheel where it should sit relative to the stalks and the dash.
Machined from aluminium by MOMO, and supplied with the fixings required to complete the installation.
Porsche 911 Carrera 2 4 RS 964 specification
| Vehicle | Porsche 911 Carrera 2 / 4 / RS 964 (All Years) |
|---|---|
| Brand | MOMO |
| Material | Aluminium |
| Manufacturer | Porsche |
| Part number | ML7004(911Carrera2/4/RS964-All-Years) |
Which steering wheels fit this boss kit?
Check the bolt pattern on the back of your steering wheel against the hub before ordering. If you are unsure, send us the wheel make and model and we will confirm it.
Browse the steering wheels we stock if you still need the wheel itself. Worth a read if this is your first swap: how aftermarket steering wheels mount.
What a boss kit does
An aftermarket steering wheel will not bolt to a car’s column on its own. The hub sits between the two, matching the column splines on one side and the wheel bolt pattern on the other. It also sets how far the wheel sits from the dash, which affects your reach to the stalks and the clearance to your knees.
If the car has a driver airbag, that airbag is lost when the standard wheel comes off. Disconnect the battery and leave the system to discharge before you start, and get the airbag handled properly rather than leaving it hanging off the column. Tell your insurer the car has been modified.
Fitting the Porsche 911 Carrera 2 4 RS 964
Centre the road wheels before you take the old wheel off and mark the column so the new wheel goes back on straight. The hub bolts to the column first, then the wheel bolts to the hub. Torque the centre nut properly, it is the only thing holding the wheel on.
Horn contact runs through the hub. Sort the horn wiring while the wheel is off, it is far easier than doing it later.
Once it is together, check the wheel clears the indicator and wiper stalks through full lock in both directions, and that nothing catches on the way round.
Porsche 911 Carrera 2 4 RS 964 questions
Does the Porsche 911 Carrera 2 4 RS 964 come with fixings?
Yes. The kit is supplied with the screws needed to mount the wheel to the hub. You will reuse the column nut from the standard wheel.
Will the Porsche 911 Carrera 2 4 RS 964 fit any steering wheel?
Check the bolt pattern on your wheel against the hub before ordering. Send us the wheel make and model if you want it confirmed.
Do I lose the airbag?
Yes. Removing the standard wheel removes the driver airbag on any car fitted with one. Disconnect the battery first, have the airbag dealt with properly, and let your insurer know the car has been modified.
Will the horn still work?
The horn contact carries through the hub, so it works with a wheel that has a horn push. Wire it up while the wheel is off.
Is this the right hub for my Porsche 911 Carrera 2 / 4 / RS 964 (All Years)?
It is machined for this application. If your car sits near a model year change or has had a column replaced, send us the registration and we will check it before you order.
Not sure on fitment? Give us the reg and we will confirm the Porsche 911 Carrera 2 4 RS 964 suits your column before you buy.
More options: steering wheel boss kits. Other MOMO hubs: Toyota Shion XA/XB (All Years), Toyota Runner (All Years), Toyota Pick Up (All Years).
