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“aFe Ford F-150 15-22 V8-5.0L Twisted Steel 304 Stainless Steel Headers”
“Twisted Steel 304 Stainless Steel Headers Ford F-150 15-26 V8-5.0L”
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Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Twisted Steel 304 Stainless Steel Headers Ford F-150 15-26 V8-5.0L
Twisted Steel 304 Stainless Steel Headers
Heavy Duty Laser Cut Machined Flanges are used for a Durable Leak-Free Seal
Constructed from 1-5/8 IN Mandrel-Bent 304 Stainless Steel Tubing
Works with Factory Exhaust System with No Modifications Necessary
Optimized Tube Lengths for Improve Flow and Performance
100% MIG-Welded for Strength and Durability
Up to +20 HP and +23 lbs. x Ft. TQ.
aFe Ford F-150 15-22 V8-5.0L Twisted Steel 304 Stainless Steel Headers
Twisted Steel Shorty Headers
Twisted Steel Header
This system produced gains of up to +20 HP and +23 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. These headers retain your stock catalytic converters and are a direct bolt-on installation which requires no cutting or drilling to provide a hassle-free installation. Mitered collectors decrease turbulence and increase exhaust velocity. The result is increased horsepower, torque and improved throttle response. A Machined ball flange ensures a leak-free seal over the life of the vehicle. 100% MIG-Welded for race-proven strength and durability.
