aFe · New
aFe Atlas Exhausts Mufflers Al Steel EXH Muffler 4 ID In/Out 8 Dia x 12L AL
MPN 49-91014 · Store SKU afe49-91014
Supplier stock checked 11/7/2026, 3:10:15 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
The aFe Universal fit Aluminized Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished aluminized steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. MACH Force-Xp Aluminized Steel Muffler (4 IN ID Center/Center x 8 IN Dia. x 30 IN L - Round Body) MACH Force-Xp Aluminized Steel Muffler ATLAS Muffler Aluminized Steel
Manufacturer fitment & guides
Check 49-91014 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y