aFe · New
aFe Twisted Steel 2021+ Jeep Wrangler 392 JL 6.4L V8 Headers - Titanium Cerakote
MPN 48-38031-T · Store SKU afe48-38031-T
Supplier stock checked 11/7/2026, 12:21:17 PM 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
This system is constructed of 1-7/8 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This coating combination reduces the outside surface temperature of headers and reduces engine compartment temperatures by as much as 46% vs. non-coated headers. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Utilizing factory style and flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability Twisted Steel 1-7/8 IN to 2-3/4 IN 304 Stainless Headers w/ Titanium Coat Finish Jeep Wrangler 392 21-26 V8-6.4L Twisted Steel 1-7/8 IN to 2-3/4 IN 304 Stainless Headers w/ Titanium Coat Fini
Manufacturer fitment & guides
Check 48-38031-T against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
