Gert

Yes

Don't forget that these wheels are wider than the normal 8" and 10" wheels.

So it's hard to compare weights.

Compared to the Sport Designs of the first GT3 or even the 993RS wheels, (both 8 and 10" btw) these new wheels are super light :D :D :D

04' GT3 wheels :

Front : 8,5x18 ET40 : 11.3 kg (24.86 lb)

Rear : 11x18 ET63 : 12.4kg (27.28 lb)

I just got a set of wheels in.

I'll will post the weights tomorrow.

  Is the cage FIA or another organization approved? 

In the approval by the DMSB (Deutsher Motor Sport Bund) is written :

"We certify that the present safety structure complies with the conditions for international sporting code of the FIA in particular with regards to it's attachments, it's connections and it's stress resistances".

It is approved for all DMSB-a and FIA groups.

A Clubsport roll cage is made of steel (25 CrM0 4 Steel)

The exterior diameter of the tubes is 40mm

The wall thickness of the main roll bar, the front roll and the belt bar is 2 mm

The wall thickness of the longitudinal strut and the diagonal strut is 1,5 mm

The elastic limit is 600N/mm²

Tensile strength : 700-820 N/mm²

I don't want to screw up my suspension, but I would like a lower tighter look and better stability.

In that case, stay away from lowering springs.

Unless you use these with the proper shocks.

Hi Scott,

These are expander nuts which are usually fitted with a hydraulic tool, just like a rivet.

For me, it always worked with longer bolt with a spare nut.

You keep the bolt so it cannot rotate while you tighten the nut.

It's for the GT3 rear spoiler of the Aerokit Cup .

The attachments for the rear seat belts are in place.

You will need to replace the cover of the rear deck and the carpet for the rear seats.

Those that installed the roll bar or roll cage might be interested to swap the interior.

Here you go : 996.505.986.91

It is not the same as the chin spoiler for the '04 GT3 bumper or other Aerokits.

"...This tire will be made in a variety of sizes and will eventually replace the existing Pilot Sport ..."

That is correct.

Here in Europe the Pilot Sports are no longer available (unless from stock). You can only get the Pilot Sport 2.

I recently damaged a Pilot Sport on my VW-van and I had a hard time to find 2 replacement tires.

It always comes with the switches and the wiring.

More details about the car and seat are needed to determine the part#.