FactionFab 2021+ F150 Resonator Delete 145"
Install Instructions
Warranty
1 Year Limited
1 Year Limited
Highlights:
Great Tone in a Low-Cost Package
You don't have to jump through a ton of hassles or spend a ton of cash to get your 2021+ F150 to sound great. FactionFab's F150 Resonator Delete gets rid of your F150's resonator and adds a louder and more aggressive tone to your off-road truck without breaking your bank. This resonator delete installs right into place of your F150's stock resonator assembly, making it easy and inexpensive to change up your F150's sound without changing up your truck's looks.
304 Stainless Steel Construction
The FactionFab Resonator Delete is built to drop right into your F150 and uses a high-quality construction. This version of FactionFab's Resonator Delete Kit fits directly between your F150 muffler and mid-pipe without modifications utilizing a ball-end flange at the front (NO GASKET REQUIRED) and tapering down at the back to match the muffler OD. The Resonator Delete Kit is made out of 3.5" 304 stainless steel that can resist corrosion and discoloration in practically any climate or application. All necessary installation hardware included, stainless steel band clamp and new corrosion resistant bolts in the front.
Note: Some trims will need to reuse the OEM bolts if your truck comes with welded nuts.
Fitment: 2021+ F150 145" Wheelbase
For 145" wheelbase models only: this version of FactionFab's resonator delete is only designed to fit F150s with a 145" wheelbase and will not fit F150s with a 156" or 163" wheelbases.
Note that this resonator delete IS NOT COMPATIBLE with the Powerboost models due to an integrated heat exchanger in the OEM resonator pipe.
Overall rating: 4.7 / 5 from 10 reviews.
Review topics: [quality, install].
"It was nicely packed and the exhaust pipe looked excellent. Gave the truck a nice slightly louder tone with factory mufflers still on. the Only bad thing was that i used factory bolts and not the the one provided( they where too short) but other then that it was easy. And would buy again if need too."
"Good quality part!"
"The product is really well manufactured. I was hoping for a little more volume. The tone is great. No drone in the cabin. Definitly recommend if you want a more agreddive exhaust note but dont want alot of volume."
"Took two hours to install. Had to cut resonator out and clean up muffler inlet pipe to get resonator delete to slide on easily. Also had to loosen up muffler support to get enough play to slide everything together. F150 Tremor with V6 has a nicer sound now."
"Installed on 2021 F150 3. 5, noticeably deeper tone and slight turbo whine increase, no more resonator rattle upon closing the doors. 20 min install without a lift."
"Product appears to be high quality. Install was straight forward and took about 45 minutes. Deeper tone that stock with no drone."
"Looks great. Can’t wait to get it put on. Should last longer than the rest of the exhaust. Update, after spraying OE pipe with penetrating oil, it came right off. Would have been a 20 minute install had I done that from the beginning. Comes with all needed hardware to install and then some. Looks great installed."
"Easy install, 10 minutes total time. You also done need the bolts they sent with it on the 2023 F150, use the same bolts on the stock flange. Sounds way better now!"
"Purchased from Stage3. Install installation instructions were not included and no donut gasket. Why weren’t those included? I mean it’s not hard to figure out but knowing torque specs and whether or not I’m supposed to reuse the old donut gasket would be helpful!!"
"This was everything I expected! Build quality was superb and install was very easy. The difference in tone is noticeable, but in no way over bearing. The only reason I gave 4 stars instead of 5, is because when my delete arrived it was missing the flange to bolt it to the factory down pipe. I had to cut the flange off the factory resonator and use it for install. A week later, I receive an email that acknowledged the flange was missing, and said it would be shipped to me. I don’t need it now, but I would appreciate some free merch or a slight refund on what was purchased."