21-25 F-150 5.0L Stainless Power Header Kit Factory Connect

Improve the sound and performance on your Ford F-150 with premium headers from Stainless Power. Designed for the 2015-25 Ford F-150 5.0L, these headers feature 1-7/8"" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power.

These headers come with 3" collectors, as well as high-flow catalytic converters that flow into either an x-pipe or y-pipe depending on the connection.

Stainless Power Header Kits are built from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability. We stand by our products with a 2 year warranty on material and craftsmanship.

Features:

Factory Connection
High Flow Cats
1-7/8"" Primary Tubes
2 year Warranty on Stainless Power
Smooth Mandrel Bends Optimize Exhaust Flow
Fully TIG Welded for Strength and Beauty

What's in the Box:

Driver x 1 and Passenger x1 Side Headers
3" Elbow x 1
High Flow Cat x 2
Y Pipe x 1
12" O2 Extension X 2 (Use on 2017 & Older)
24" O2 Extensions x 2 (Use On 2018 & Newer)
Welded Hanger x 1
Band Clamp x 6
Header Bolt Kit x 1
RTV Sealant x 1
Installation Instructions x 1

Fitment:

Ford F-150 2WD/ 4WD 5.0L Supercab, Supercrew, or Regular Cab.