This Wehrli S400 compressor outlet flange is a CNC-machined billet steel weld-on outlet sized for 3.5" pipe to convert BorgWarner S400-style compressor covers to a v-band connection. Prepared for welding by fabricators building custom turbocharger or intercooler plumbing, it features an O-ring groove; v-band clamp and o-ring seal are sold separately. Made in the USA.
Wehrli S400 Turbo Compressor Outlet for 3.5in. Pipe Billet Steel Flange