Stainless Works Long Tube Header Kit w/ High-Flow Cats (FTLTNHCAT) - 1999–2004 Ford F-150 SVT Lightning
Unleash serious performance from your 1999–2004 Ford F-150 SVT Lightning with the Stainless Works Long Tube Header Kit. Engineered specifically for high-output supercharged applications, this system dramatically improves exhaust flow, throttle response, and overall power while delivering an aggressive exhaust note worthy of the Lightning name.
These headers start with heavy-duty 3/8-inch thick flanges welded to CNC mandrel-bent 1-3/4-inch primary tubes for strength and optimized exhaust scavenging. The primaries merge into 3-inch slip-fit collectors featuring an integrated merge spike, then transition into high-flow catalytic converters for maximum performance while maintaining drivability.
Constructed from corrosion-resistant 304 stainless steel and fully TIG welded at Stainless Works’ state-of-the-art facility in Streetsboro, Ohio, this system is built to handle heat, boost, and abuse. Designed exclusively to connect to Stainless Works catback exhaust systems, these headers are backed by a lifetime warranty and proudly made in the USA.
Features
- Long tube header system for 1999–2004 Ford F-150 SVT Lightning
- Designed to connect only to Stainless Works catback exhaust systems
- 1-3/4-inch CNC mandrel-bent primary tubes
- Heavy-duty 3/8-inch thick header flanges
- 3-inch slip-fit collectors with integrated merge spike
- Integrated high-flow catalytic converters
- Smooth mandrel bends for optimized exhaust flow
- Constructed from corrosion-resistant 304 stainless steel
- Fully TIG welded for strength, durability, and appearance
- Made in the USA with a lifetime warranty
Fitment
- 1999 Ford F-150 SVT Lightning
- 2000 Ford F-150 SVT Lightning
- 2001 Ford F-150 SVT Lightning
- 2002 Ford F-150 SVT Lightning
- 2003 Ford F-150 SVT Lightning
- 2004 Ford F-150 SVT Lightning
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