The one you Baywindow bus owners have been waiting for! We worked directly with A1 to develop this one of a kind high clearance exhaust solution for 68-71 Bay owners. If you have a lowered bus and need some extra ground clearance or you do overland exploring, this is the kit you have been waiting for. Ultra compact packaging puts both the header and muffler behind the apron making the lowest point on the car the mustache bar. This kit works with your existing heater boxes or upgrade to J tubes that bolt right on. Available in 1 1/2 inch full stainless steel construction with V band muffler to header connection. Choose from Hidden Tip or Single TIp.