[s-cars] Custom rotor hat for use with RS2 Brackets (993tt caliper/GT-3 322x32 rotor) & stock wheels

[Steve Voit]

Gents:

Fishing expedition here:  Would any of you want to go the way of a rotor
ring and hat instead of the A8 solid rotors?  Saves weight. Certainly more
expensive than the A8 rotor approach, maybe 2-3x, but elegant and fits under
stock wheels.  I'm inquiring and want a show of hands.  Email me off list.

Steve Voit

Seattle

This would be the BIRA System 5 (see BIRA.org)

Description

Uses the Porsche 993 Turbo (Big Red) 4-piston caliper over the Porsche
993tt/GT-3 322x32mm rotor ring using the RS2 front caliper mounting
brackets. Requires custom (BIRA-supplied) rotor hat. This solution fits the
'92-97 S4/S6 only.

Tested and Acceptable Wheels: 

*	Standard <http://www.wheelcollision.com/images/h-0wcc143.JPG>  16"
Avus wheels, Speedline SL 748, 7-1/2 J x 16 H2 ET 37, 895601025M. "Room to
spare."