Join Date: Nov 1999
Location: Where the Navy sends me...
The Rallye4 is permanent, but depending on how the interior is set up, you can tuck it out of the way pretty well. I've had one in my Subaru for years. The rear tailstrap portion I can tuck back under the rear seat lower cushion. The front shoulder/lap belt portion I flop over the back of the front seat, and then shove it under the driver's seat. If you routinely have passengers sitting behind the driver that might not be an acceptable solution, but it works well enough for me.
When it comes time for an auto-x event, I just pull it out from under the seat and flop it back over the seatback into position, pull the tailstrap out, and buckle the two parts together.
'89 GT convertible, N/A 357W, MM front susp w/425# coil-overs and Koni D/As, MM TA/PB rear setup (Koni Yellows, 390-430# springs), Stoptech 332mm / 12" Baers, MM 6 point rollbar, Maier 1.5" flared fenders & quarters, 18x9.5" front/18x10.5" rear Enkei RPF-1s (street), 18x10" CCW C-10s (track), etc...