Stainless Works · New
Stainless Works 03-04 Ford Cobra 4.6L 32V Wide Oval Header 304SS Exhaust Flanges 1-3/4in Primaries
MPN HF4.6 · Store SKU sswHF4.6
Supplier stock checked 11/7/2026, 5:17:39 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
2003-04 Cobra 4.6L 32-valve wide oval header exhaust flanges. These flanges come as a pair and are designed for 1-3/4" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty. 2003-04 Cobra 4.6L 32-valve wide oval header exhaust flanges. These flanges come as a pair and are designed for 1-3/4" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel. Stainless Works Header Flange Ford 4.6 1-3/4" Port HF4.6
Manufacturer fitment & guides
Check HF4.6 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
