Replace your restrictive OEM downpipe with Powerhouse Racing's 3" downpipe.
Fully TIG welded and back purged, this downpipe runs from the stock twin turbo's to the PHR 3" midpipe location. Constructed using 304 stainless steel for longevity with (1) v-band clamp and (2) OEM-style flanges for ease of installation.
To complete the kit, you need to add the PHR 3" Midpipe as well.
*For off-road use only.*