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Built around CORSA's Reflective Sound Cancellation technology, which cancels the frequencies that cause highway drone instead of packing them into a muffler. The result is a system that is loud when you ask it to be and quiet at cruise, rather than one that trades one for the other.






Most exhausts control drone by stuffing a muffler with material that eventually burns out. Reflective Sound Cancellation cancels the offending frequency with the shape of the chamber, so the quiet at cruise does not fade as the system ages.
CORSA sells the same system in more than one sound level. They share the tip and the fitment, so choose by how loud you want the car at part throttle, not by how it looks.
CORSA splits these part numbers by body style, sound level and tip finish. Confirm the configuration above matches the car before ordering.
| Part number | 14398 |
|---|---|
| Fitment | 2017-2020 Ford F-150 Raptor EcoBoost 3.5L Turbo |
| System | 3.0 in. Muffler Upgrade Kit (Connects to Stock Tail Pipes) |
| Material | 304 stainless steel |
| Price basis | Turn14 MAP |
| Shipped weight | 47.0 lb |
The manufacturer installation instructions for this part are hosted here so the link does not go stale.
Shipped weight is 47.0 lb. CORSA does not publish box dimensions.
No CARB Executive Order number is published for this part. Confirm emissions requirements for your state before installing on a street driven car.
Not sure which sound level?
Tell us how the car gets driven and we will tell you which one you actually want to live with.
You'll get an instant confirmation email with your part details and invoice. Orders ship from our Thousand Oaks shop or direct from the manufacturer's warehouse — whichever gets it to your door faster — so lead times vary by brand and part type. We'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll confirm current availability and give you a straight answer.
Absolutely! Once your order ships, you'll get an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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