BjoernB:
underfloor is slightly different on the Touring as far as I understand (flap)
GT3s and even GT3RS share the same body part number for underneath aero....
the R has specific parts, the front part and the rear. the central part is identical to GT3 and GT3RS.
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GT Lover, Porsche fan
991.2 GT3 manual, 991 GT3 2014(sold)
Cayenne GTS 2014