SKU: 9981396945

MAD FatBoy 3" Resonator Delete BMW X3M X4M S58 F97 F98 2018+

Sale price$175.77 Regular price$195.30
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

MAD FatBoy 3" Resonator Delete BMW X3M X4M S58 F97 F98 2018+We are excited to introduce the MAD Resonator Delete Kit, an exceptional upgrade for the F97 X3M and F98 X4M. Designed to transform your exhaust note into a bold, aggressive tone, making it a perfect match for the S58 engine. Fitment 2019 2022 F97 G01 BMW X3M 2019 2022 F97 G01 BMW X3M Competition 2019 2022 F98 G02 BMW X4M 2019 2022 F98 G02 BMW X4M Competition This resonator delete kit eliminates the restrictive factory resonator and replaces it with

We are excited to introduce the MAD Resonator Delete Kit, an exceptional upgrade for the F97 X3M and F98 X4M. Designed to transform your exhaust note into a bold, aggressive tone, making it a perfect match for the S58 engine.

Fitment
2019-2022 F97/G01 BMW X3M
2019-2022 F97/G01 BMW X3M Competition
2019-2022 F98/G02 BMW X4M
2019-2022 F98/G02 BMW X4M Competition

This resonator delete kit eliminates the restrictive factory resonator and replaces it with 76mm T304 stainless steel tubing, featuring a precision-engineered X-pipe. The MAD X-pipe promotes balanced exhaust flow, minimizing irregularities and delivering a refined, consistent tone. The result is an exhilarating sound that’s bold under acceleration and smooth while cruising.

Enhanced Exhaust Sound: Replace the factory resonator and enjoy a richer, deeper exhaust note that adds character to your driving experience.
Durable Construction: Made with high-quality T304 stainless steel and TIG-welded for long-lasting reliability under demanding conditions.
Effortless Installation: Designed for easy installation, this kit is accessible for both DIY enthusiasts and professional installers.

Developed through rigorous testing for real-world performance
TIG-welded T304 stainless steel with back-purged construction
Noticeable improvement in exhaust tone
Subtle, drone-free operation when paired with the stock exhaust system
Aggressive note under acceleration for an elevated driving experience

The MAD Resonator Delete Kit is the ultimate enhancement for F97 and F98 owners looking for a dynamic exhaust note. Whether you’re a track enthusiast or a weekend cruiser, this upgrade offers a seamless blend of sound and quality.

Unlock the full potential of your BMW S58 engine with this precision-engineered kit. Order yours today and take your X3M or X4M to the next level!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9981396945

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DeeAyGee
Massapequa, US
★★★★★ 3
Decent but not the best
Size: 1.7 Ounce (Pack of 1)
I like that this sunscreen is matte and tinted, but that’s about it. I have pretty oily skin and the mattifying effect only lasts for about 6-7 hours. Unfortunately this product doesn’t absorb very well either. It tends to accumulate in any wrinkles and also tends to sit on top of any sort of facial hair or areas of dry skin. A much better product, that absorbs very well and controls oil literally all day long, is Trader Joe’s mattifying facial sunscreen in the sea foam green tube. It isn’t tinted like Sun Bum but it beats it in every other category, especially in price.
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Reviewed in the United States on April 29, 2026
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Rachel
Louisville, US
★★★★★ 5
Holy grail face SPF - mineral, tinted and matte
Size: 1.7 Ounce (Pack of 1)
Title says it all. This is my holy grail face SPF. It’s mineral and non-toxic. It’s lightly tinted so it looks beautiful on your skin alone and helps even out your skin. It’s also matte so it wears well under makeup. It’s moisturizing and applies and blends smoothly onto the skin. Amazing product. I have it on subscribe and save.
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Reviewed in the United States on September 10, 2025
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Yilian
Phoenix, US
★★★★★ 5
Lightweight, non-greasy protection you can trust
Size: 1.7 Fl Oz (Pack of 1), Size: 1.7 Fl Oz (Pack of 1)
This Neutrogena Ultra Sheer sunscreen is one of the best I’ve tried, especially if you don’t like heavy or greasy sunscreens. It has a very lightweight texture that absorbs quickly into the skin and leaves a dry-touch finish, so it doesn’t feel sticky or oily at all. What I really like is that it provides strong broad-spectrum SPF protection while still feeling comfortable for everyday use. It works great under makeup and doesn’t leave a white cast, which is a big plus. I’ve used it on my face and body, and it hasn’t caused any breakouts or irritation. It’s also water-resistant, so it’s perfect for hot days or outdoor activities. Overall, this is a reliable sunscreen that gives you high protection without that heavy sunscreen feeling. Definitely a must-have for daily skincare.
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Reviewed in the United States on March 20, 2026
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Surprise Tin
Port Orchard, US
★★★★★ 5
Good, Even for Sensitive Skin
Size: 1.7 Fl Oz (Pack of 1)
I have been using this sunscreen every day with good results. It goes on smoothly, absorbs rapidly with no grease or leftover film, and it feels moisturizing. I have sensitive skin in general, and this does not irritate my skin whatsoever. It certainly exceeds my expectations.
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Reviewed in the United States on April 27, 2026
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Mary
Massapequa, US
★★★★★ 5
A great sunscreen I have used for years!
Size: 1.7 Fl Oz (Pack of 1)
This is a product I have used with great success over the years and keep coming back to. Neutrogena is just a brand I really have trusted since my teenaged years of using their glycerin soap. This product does not disappoint. It dries down clear and moisturizes your face in preparation for makeup. I really appreciate that it plays well layering all my products and makeup like some sunscreens do. I also love the higher SPF of the product. I feel like the higher the better when it comes to the damaging sun. There is one thing I do not care for, and that is the smell. It has a strong smell at first when put on, but luckily quickly becomes unnoticeable, otherwise, I wouldn’t buy it. If I had to pick one sunscreen for my face forever, this would be it.
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Reviewed in the United States on May 24, 2026

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