Wala rin sa Isuzu Crosswind ko . But my neighbor had one installed (pasadya) in his IC. Sa isang Welding / Vulcanizing Shop niya lang pinagawa. Ang bilis ginawa . It's quite simple: (1) drill a small hole, 3/4" - 1" dia. (2) weld a fitting Threaded "nipple" in the hole (3) an "end cap" is placed on the other end... finish!!! kaya lang... although negligible, the new look is... well... looks cheap . you'd want to have your exhaust tube painted...