buying single arch extensions? Post Posted 06 October 2007, 7:40 PM #760758 (In Topic #91583) matt-mk1 Settled In buying single arch extensions? any one know hwere i can get a single gti arch extension? its the front passenger side that i need.can they be bought singley anywhere? thanks,matt 0 guests and 0 members have just viewed this: None. Forum home Bodywork, Fittings and Interior