Looking to adapt your S366 to a V-band downpipe? We have you covered! This kit fits all 4.21" Marmon flange turbine outlets on the S200 and S300 series turbos, including the SX-E. One of the benefits of V-bands is that you do not use a gasket that can potentially leak over time!
The kit includes a mild steel flange to adapt to a downpipe, as well as the V-band clamp to hold it on