Made from 304 SS runners in a proven 4-1 merge collector design, the Dezod Motorsports is an excellent edition to your 2AZFE engine. The Dezod 4-1 header offers a 49 state legal ultra high flow cat, which no other header on the market offers, and solid American made craftsmanship.
This professionally TIG welded masterpiece has proven gains over a Weapon R header (noted as the highest HP header for this engine until now). On average, a broader torque band and gains of 3-5whp where shown on an N/A tC.
On the Supercharger side of things, you can bolt on this header over a stock manifold and be over 200whp! Dezod is boasting SUPER gains on a stock boost level of 7 PSI over a stock manifold picking up an astonishing 24whp and 15 ft/lbs of torque!!! That's like adding more boost to the setup.