We are proud to offer the AMS 3.5L EcoBoost F150 Turbine Housing Adapters! Our Engineers designed this product to let your EcoBoost turbos breathe. More flow equals more power. These are a clean sheet designed component not a reworked OEM piece. The smooth transitions help the hot exhaust gases to pass easily out of the turbo reducing back pressure which helps the turbos spool faster. These easily install in between the turbo and the downpipes so when you upgrade to the AMS F150 Downpipes you will want to upgrade to the AMS outlet flange adapters at the same time. Features: Wider mouth lets turbos breathe
Nearly 55% more internal cross-sectional area
Largest turbine housing adapter on the market
Minimum ID 64mm (+20.8%)
Maximum ID 76.5mm (+44.3%)
Internal Cross Sectional Area 34.12cm2 (+54.8%)
More flow = More power
Lets the turbos spool faster
New castings not machined OEM flanges
Precision CNC machined surfaces
304 Stainless Steel construction
Matches OEM gasket profile
Designed to perform best with our F150 downpipes