The 4″ Mufflers Rolled Tip Axleback Exhaust Kit For 05-10 Mustang 4.6/5.4L S550 is in stock at PartSmith Co. and ready for dispatch from our USA warehouse.
Emissions components are legally sensitive in many states, so correct specification protects your inspection. Penetrating oil and patience save more studs than force does.
The 4″ mufflers rolled tip axleback exhaust listed here is checked against your vehicle before dispatch.
Every 4″ mufflers rolled tip axleback exhaust order goes through the same fitment review.
Details that matter
- Engine: 5.4L
- Category: Major Pipe
- Price: $324.86 with free shipping over $99
- Availability: in stock, dispatched from the USA
Unsure about the specification? Our desk cross references against manufacturer data at no cost.
Also worth a look: Exhaust & Emissions · Manzo Stainless Steel Exhaust Manifold+Downpipe For 99-04 Ford F-150 5.4L V8 · Manzo Stainless Exhaust Manifold For 01-04 Ford Mustang 3.8L V6 SN-95 · full catalog
Your order is picked, inspected and packed by a person, then handed to the carrier with tracking the same day.
Further reading from a neutral source: the NHTSA vehicle safety hub.
Before you order
How do I confirm this fits?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
How long does delivery take?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
Is there a warranty on this?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
Is this checked before shipping?
We verify flange and diameter specification on exhaust orders before they ship.
![Megan M-DT Series 2.5″ Inlet Exhaust Muffler [Silver Chrome Canister / Tips]](https://partsmithco.com/wp-content/uploads/2026/07/MR-MU-MDT_1-300x300.jpg)
![Megan M-FG Series 2.5″ Inlet Exhaust Muffler [Silver Chrome Canister / Tip]](https://partsmithco.com/wp-content/uploads/2026/07/MR-MU-MFG_1-300x300.jpg)
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