FLOWTECH's emissions–friendly Headers are just the ticket for those who want the best of both worlds – top performance and a clean machine. All Shorty Smog Headers bolt on quickly and easily to the factory exhaust system, retaining all stock emissions equipment, and offering maximum horsepower gains plus increased efficiency
97–02 Ford F–150/250/Expedition, 2WD & 4WD: 5.4L, Tube Size 1.5", Ceramic Metallic Coating
Installation Notes
Breaking in an engine with ceramic coated Headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated Headers require several heat cycles to fully cure before they will withstand extreme heat. FlowTech recommends using cast iron exhaust Manifolds
or old Headers to break in new engines to avoid coating damage. Please call FlowTech tech service at 270–781–9741 for additional information
regarding ceramic coated exhaust products.
or old Headers to break in new engines to avoid coating damage. Please call FlowTech tech service at 270–781–9741 for additional information
regarding ceramic coated exhaust products.
Features
- Mandrel-bent tubing for smooth exhaust flow
- Sturdy 16 gauge tubing
- Extra thick 3/8” flanges for a leak-free seal
- Designed as a direct fit replacement for OEM exhaust manifolds
- Will accommodate all emission control devices
- Bolts directly to factory head pipe
- Complete with premium gaskets and hardware
Technical Information