BOR Mid Pipes

These pipes bolt to the flanges that are ahead of the second set of catalytic converters eliminating the catalytic converters and are for OFF ROAD USE ONLY.... This 3" diameter extension pipe is used to adapt Crew Cab with Short Bed (5' 7") 144.5" wheelbase Cat-Back systems (140415, 140416, 140416BC and 140417) to Crew Cab with Standard Bed (6' 7") 156.5" wheelbase vehicles. Includes 1) 3" clamp. Built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every adapter/ extension pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. Wheelbase Extension Pipe Exhaust Pipe Adapter.