Flowmaster 3 IN(C)/OUT(C) Super 40 Series Muffler

Flowmaster's Super 40 Series muffler, in the 3 inch center inlet, center outlet version, for the 2011-2023 Ford F-150. It takes the place of a muffler in your exhaust and does one job: give the truck the deep, powerful tone of the Original 40 series while Flowmaster's Delta Flow technology works to keep the resonance out of the cab.

Why Upgrade to a Super 40

Per Flowmaster, here is what the Super 40 brings to the truck:

• Deep, powerful sound. The same character as the Original 40 series, so the truck sounds like it means it when you get on it.
• Low interior resonance. Delta Flow technology is what the brand credits for keeping that sound from droning inside the cab on a long drive.
• Performance and sound together. The larger case profile is the reason the brand gives for getting both instead of trading one for the other.
• Built to take abuse. 16 gauge aluminized steel, fully MIG welded, which is the construction Flowmaster points to for durability.
• 3 inch center inlet and 3 inch center outlet, so it drops into a 3 inch center-in, center-out exhaust layout.

Fitment Notes

Our fitment data lists this muffler for the 2011-2023 Ford F-150 in Base trim, the 2017 Raptor, and the 2021-2023 Tremor. Does not fit the F-150 Lightning or the Raptor R. The inlet and outlet are 3 inch, center in and center out, so confirm your exhaust pipe diameter and routing before you order.

More Mufflers that fit your F-150

Install and Honest Talk

This is a muffler, not a full cat-back system, so it goes where a muffler goes and the rest of your exhaust stays as it is. How it attaches (clamps, welding, hangers) and what tools or lift you need are not covered in Flowmaster's copy, so read the included instructions before the truck goes up on stands. What else you need: [VERIFY: clamps, hangers or welding, hardware in the box, and whether anything else on the factory exhaust has to change.] The honest part: deep and powerful is the whole point, and it is also the tradeoff. If you want the truck to stay quiet, this is the wrong muffler. Flowmaster's claim is low interior resonance, not silence, so expect to hear it at idle and on the throttle with the windows up.

Specs

• Brand: Flowmaster
• Part number: 953045
• Part type: Muffler
• Quantity: [VERIFY: quantity in the box]
• Series: Super 40 Series
• Technology: Delta Flow
• Inlet: 3 inch, center
• Outlet: 3 inch, center
• Material: 16 gauge aluminized steel
• Construction: Fully MIG welded

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Free US shipping over $99

Orders over $99 ship free by ground to the lower 48 states. Alaska, Hawaii and Canada are not included; shipping to those addresses is calculated at checkout. Some oversize or heavy parts (long-tube exhausts, bumpers, full lift kits) go freight instead of parcel: free to a commercial address with a loading dock, and residential freight delivery carries an additional charge.

When it ships

Parts ship direct from the distributor warehouse that stocks them, so dispatch timing depends on the part, not on a single cutoff. You get a confirmation with tracking as soon as it leaves, and tracking shows the delivery estimate for your address. If a part is backordered we email you an expected availability date.

Missing or damaged items

Report a short shipment or shipping damage within 5 business days of delivery. For a packing error, send us the date or package code printed on the label along with the part number so we can trace it with the warehouse.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at help@anythingcoyote.com or fill our our contact form. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 

You can always contact us for any return question at help@anythingcoyote.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.