2 Piece suits in rally?

I did a search and found a comment in a thread from 2014 stating that they were ok, is this still true? Looked in both RA and Nasa rulebooks and they call them "suits but don't specify 1 piece or 2. a 2007 version of RA rulebook stated that one piece was preferred.

Just bought a GForce 1 piece and its not long enough for me without me ordering a balloon.

XXL, anyone want it? paid 149+$12 for shipping. BLue.

Edit: CARS appears to allow both.



Edited 1 time(s). Last edit at 06/06/2018 10:45PM by Frank Gossett.

Suit is the G Force gf505 with the sfi5 3.2a/5 rating.

i have ran a 2 piece for the last 3 years in Rally America with no issues.