SuperMaxx 1999-03 Ford F-150 2WD & 4WD (5.4L) 3 Valve Headers Only
- This item ships directly from the manufacturer. It may take an additional 1 business days for Dynatech to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Gain 14 HP and 9 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford F-150 5.4L V8 maximum performance both on and off road. Designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for.
For ceramic coating, add Dynatech® Ceramic Coating part number 31179000100 to your cart.
- Primary Tube Size: 1-5/8"
- Collector Size: 2-1/2"
- System Tube Size: 2-1/2"
- Material: T-304 Stainless Steel
- OBD II Compliant: Yes
- Hardware Included: Gaskets, Bolts, O2 Extensions
- Fit: Direct Bolt-Up to any factory or aftermarket cat back
- These products are intended for racing and off-road applications. Not legal for sale or use in the state of California, nor in states which have adopted California emissions standards.
- 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
- Computer-designed collectors for maximum air flow
- True bolt-in — no cutting or welding
- "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
More Like This
SuperMaxx 2003 Dodge Ram 1500 2WD Long Tube Headers Only
SuperMaxx 1999-06 Chevy/GMC 1500/ Hummer H2 Long Tube Headers Only
SuperMaxx 2006-2008 Dodge Ram 1500 2WD/4WD Long Tube Headers Only
SuperMaxx 2003-2005 Dodge Ram 1500 4WD Long Tube Headers Only
Dynatech® SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
SuperMaxx 2005-10 Corvette C6 / Z06 Long Tube Headers Only
Dynatech® SuperMaxx 200-02 Camaro/Firebird Long Tube Headers Only
Dynatech® SuperMaxx 2007-10 Shelby GT500 Long Tube Headers Only
Dynatech® 715-74710 2004 Corvette C5 Long Tube Headers Only
Dynatech® 715-73710 SuperMaxx 2001-03 Corvette C5 Headers Only
Q & A
Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.