EXCEPT Raptor. Combining this adaptor with part numbers 140614, 140615, 140616, 140617, 140618, and140619 plus the black chrome (BC suffix) versions of them, and will extend the length of the exhaust for use on trucks with a Crew Cab and Standard Bed (78.8?) and a wheelbase of 157?. Built from premium, high-quality austenitic T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every connection pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.