3" to 3" or 2.5" 90 degree intake coupler 8791. Universal intake bracket kit 9701. 9598 90 degree three weld bend, 9599 90 degree mandrel bend.95990 90 degree with 6" leg, 95961 110 degree w/6" leg, 95963 120 degree w/6" leg, 9590 u bend, Bracket kit 9701.