SKU: 30368566970

BMW G8x M3 / M4 Valved Sport Exhaust System

$1484.55 $1649.50
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Description

BMW G8x M3 / M4 Valved Sport Exhaust SystemBesides the quite strange grille setup, the G80 is a killer new M car, but like most, the sound is lacking. The Factory exhaust for the New G80 G82 BMW M3 4 does not deliver the goods. We fix that with our single 3. 5 inch mid pipe. This mid pipe incorporates an equal length design that allows for a very enjoyable high pitch sound experience without having to modify your OEM rear section. This mid pipe connects to OEM downpipes or free flow front

Besides the quite strange grille setup, the G80 is a killer new M car, but like most, the sound is lacking. The Factory exhaust for the New G80 /G82 BMW M3/4 does not deliver the goods. We fix that with our single 3.5 inch mid-pipe. This mid-pipe incorporates an equal-length design that allows for a very enjoyable high pitch sound experience without having to modify your OEM rear section. This mid-pipe connects to OEM downpipes or free-flow front pipes if you choose to upgrade. It will not throw a check engine light and can be combined with any aftermarket axle-back. It's time for you to take control of your M3 or M4 sound experience with our mid-pipe. Never settle for anything but the best.

In addition to our mid-pipe, the system can be optioned with our Axleback for added sound and performance gains, as well as our valve control unit, allowing you to fully open and close the valves at the touch of a button. Constructed a T304 stainless, this system utilizes our familiar quad chambered muffler design in order to offer a very flexible sound experience for the G80 M3 and M4. The system runs 2.75 inches all the way back and is optimized for the best flow characteristics to improve sound and improve power through the rev range. To finish off the system, a beautiful set of double-layered tips come standard.

It's time to take your sound experience to the next level on your G80. At Valvetronic Designs, we do not compromise. Neither should you.

The system is now available in ultra high-quality grade 5 titanium. Beware of other manufacturers selling cheap titanium systems. Ours differs by utilizing proprietary sourcing and construction techniques to ensure the ultimate quality of the system.

Fitment

    • 2020+ BMW G80 M3
    • 2020+ BMW G82 M4
    • 2020+ BMW G83 M4

CLICK HERE FOR INSTALL GUIDE

*When installing just the midpipe or axleback, ensure the cut at the OEM rear section is made around the second DIMPLE. This will ensure proper fitment*

 

Features of this Exhaust Upgrade

  • Constructed of the highest quality T304 Stainless steel or Grade 5 titanium
  • 57.8 lbs Lighter than the factory exhaust (Titanium)
  • 24.7 lbs lighter than the factory exhaust (Stainless)
  • Fully Mandrel bend for maximum flow
  • Cross brace included
  • Exhaust valve integration into OEM valve connections
  • Beautiful set of exhaust tips
  • Precision tig welds for high strength
  • 100% REVERSIBLE, always able to go back to stock at any time
  • Connects to OEM downpipes

* IMPORTANT NOTE * 

Older system designs (V1/V2) will NOT work with the latest V3 designed catback system. For example, if you are running an older Valvetronic Designs midpipe or axleback and are looking to complete your catback setup, you will need to upgrade to the new V3 catback setup.


PLEASE EMAIL US AT: [email protected] WITH ANY QUESTIONS

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 30368566970

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4.9 ★★★★★
Based on 437 reviews
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A
Verified Purchase
Alexciz
Pawtucket, US
★★★★★ 4
I finally took the plunge. A satisfying star read
Format: Kindle
What a chicken I was to leave off reading this book for YEARS because I couldn’t cope with Logan’s “situation” (no spoilers!) & how it could possibly be sorted in his own book. Oh ye of little faith! Elle Kennedy isn’t a #1 author by CHANCE! Oh no, that is TALENT baby! She took the end of book one, ran with it, then flipped that mother sucker on its head to dig deeper into Logan and learn about Grace. These two were definitely made for each other. The story spans from one school year to the next and we get lots of context too. There are some side characters that I’m not sure o know why they were added as they didn’t add to the story and a particular side character that really needed an ending as she just disappeared. Why was she so unhappy? What was she getting into off page? Was she ever forgiven? The s story seemed to end abruptly, and that threw me off a bit. I kept going like I was gonna flip another page, and that was the end! Besides the fact of feeling like there are so many things left unsaid this was a good book. Definitely liked book one more but that could also be because the show just came out on prime but nahh, I loved to book one even a decade ago, and it’s still amazing to this day! The hard part of this was the female narrator on the portions when I listened…Lorelei Avalon, she was NOT CAST properly in my opinion at all. She’s not a bad narrator, she’s just not suited, even remotely, for a late teens early 20-year-old college student. Her voice is more for characters late 40s early 50s in my opinion. I’m glad on book 3. It looks like we changed the narrator so I hope to mostly listen to that one. As always, Lee Samuels did a phenomenal job. He’s been in the game for a while, so maybe that’s what helps make it right for him. But he definitely knew how to change the nuances of his voice to suit whatever character he was reading at that time. All in all, this was a really good book that I’m sad. I waited so long to read. Thanks to campus diaries coming out on TV? I’m ready to finally finish up this series! Book 3 here I come!!
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Reviewed in the United States on May 28, 2026
B
Verified Purchase
Britt
San Leandro, US
★★★★★ 5
🎧
Format: Paperback
The start of this book had me nervous but I ended up really loving this book! I loved how aware Logan was to what he was doing to Grace and stopped it even though it hurt to read. I loved that Grace made him WORK for her forgiveness and some parts were even SO funny. I loved all four of the guys and their great banter. My sweet baby Logan really was going through it in his personal life and his story resonated so much with me. I cried multiple times while reading and cried happy tears at the ending. It was perfect and exactly how I hoped it would end. 🎧 The narrators did a fantastic job with the dual narration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
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Kindle Customer
Lexington, US
★★★★★ 4
*MILD SPOILERS*
Format: Kindle
this was amazing!!! i loved the characters and the writing is a lot better than most of its sport-romance-book counterparts. the worst part of it for me was the climax, i felt as though the FMC’s actions did not match her personality type. he is unsure about their relationship and is worried that she will leave him due to the seemingly bleak and boring future ahead of him. he voices this to her and she gets mad. mind you, this man had to grovel and beg and complete tasks for a single DATE. like girl, if we had been dating for 2 months and i had to do all that to get a date, i would be insecure too. it was quick so easily ignorable, but still bumped it down a star.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jennie_reader
Phoenix, US
★★★★★ 5
The 1st one is better than this one but I still love it
Format: Kindle
The Mistake is the second book in Elle Kennedy’s Off-Campus series, following a new couple while maintaining the humor, steamy romance, and emotional depth that made The Deal so popular. This installment focuses on Logan, Garrett’s best friend and fellow hockey player, and Grace, a quiet but strong-willed freshman, as they navigate second chances and personal growth. John Logan – Logan is charming, funny, and a ladies' man, but beneath his confident exterior, he struggles with deep-seated family issues and a sense of being trapped by his circumstances. His development throughout the book makes him more than just the stereotypical player. Grace Ivers – A freshman who starts off shy but proves to be independent and assertive. She isn’t easily won over, and her ability to stand her ground makes her a refreshing and likable heroine. Familiar faces from The Deal, including Garrett and Hannah, return, while new side characters add to the college setting’s energy and humor. Kennedy’s writing is engaging, with a mix of humor, emotional moments, and steamy romance. The alternating perspectives between Logan and Grace allow for a well-rounded view of their relationship and personal struggles. The book delivers plenty of humor and flirty banter while also tackling deeper themes of family responsibility, self-worth, and making tough life choices. The chemistry between Logan and Grace is strong, and their romance is a blend of fun, tension, and genuine emotional connection. Strengths ✔ Strong Character Growth – Both Logan and Grace undergo realistic, satisfying development. ✔ Second-Chance Romance Done Right – Logan’s journey to making up for his mistake feels earned, and Grace doesn’t immediately forgive him, which adds authenticity. ✔ Engaging Writing & Humor – The witty dialogue and college setting keep the story entertaining. ✔ Balanced Romance & Personal Struggles – The love story is front and center, but each character also has their own challenges to overcome. The Mistake is a fun, emotional, and steamy addition to the Off-Campus series. While it follows a familiar formula, the engaging characters and well-paced romance make it a standout. Fans of The Deal and other college sports romances like The Chase by Elle Kennedy or The Score (book 3 in the series) will love this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2025
L
Verified Purchase
Lauren McBride
Alexandria, US
★★★★★ 5
Love this cleanser
Size: 13.52 Fl Oz (Pack of 1), Style: 13.52 Fl Oz (Bottle)
I really love their products. This one in particular stands out to me bc I get oily around my chest and get little superficial pimples on my arms/neck and back and WOW!! This stuff really gets them gone! I use this all over my body the oily parts and I just love it! No smell at all. Very gentle. Not greasy! Great deal for the size and it’s been a game changer. I’ve realized I’m sensitive to even sensitive skin cleansers and this one doesn’t irritate at all!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

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