Unlock the Full Song of the F-Series Engine with the DC Sports S2000 Header
Hand-built from free-flowing T-409 stainless and finished in a heat-saturating ceramic coating, this 4-2-1 masterpiece straightens the exhaust path, quickens scavenging, and drops under-hood temps so the intake charge stays dense and your lap times stay low.
Why it Belongs on Your AP1 or AP2
- True 4-2-1 design – equal-length primaries merge into a stepped collector for fatter mid-range torque without sacrificing top-end horsepower.
- Mandrel-bent 1.75" runners expand to a 2.5" outlet, eliminating the factory choke point.
- TIG-welded inside and out for race-grade strength and glass-smooth internal walls.
- Ceramic coating rated to 1200°F slashes radiant heat and shields against salt, grime, and corrosion.
- 50-State C.A.R.B. Certified (EO #D-370-17) – street legal from California canyons to New York parkways.
- Direct-bolt to stock or aftermarket cat-back systems; factory O₂ sensor bung pre-installed.
Built to Last
CNC-machined flanges resist warping, while the included hardware and gasket keep exhaust leaks off your worry list for seasons of spirited driving.
Installation Snapshot
Moderate DIY, 2-3 hrs; new gasket & stainless hardware included; no cutting or tuning required—100% bolt-on.