High flow Mandrel bent 3" aluminized mild steel or raw 409 stainless steel downpipe for the Stinger style center mount header features a CNC machined T3 flange with a high flow turn down elbow/o2 housing. Oxygen Sensor bung is included. Must be used with External Wastegate. Extends to transmission crossmember. If you've got a Chinese/Offshore/Knock-off/eBay type turbo then it may negatively effect fitment as some of them have a rotated bolt pattern relative to the stock T3's and normal T3/T4 hybrid turbos. So if this is the kind of turbo you have, it may be best to buy the "no flange" version of this downpipe and then buy the 5 bolt flange so you can test fit it and weld it yourself to ensure fitment. This downpipe will fit Mustangs, Thunderbird's, Rangers, and Merkurs.

Optional Torctite clamp is for connecting downpipe outlet to a 3" slip joint like our exhaust midpipes use. 

Optional 3" flex pipe is a weld-on product, can't be clamped. You add it to the downpipe or midpipe and weld it in place. 

Optional Extended Finned o2 bung available for using wideband in stock location to help cool the sensor. 

Only fits Stinger Style Center Mount Header equipped cars.

-Stainless version is special order (not typically stocked) and therefore may take 1-2 weeks before it is ready to ship.