Product Details
About this part
Valvetronic Designs CatBack Equal Length Exhaust BMW M3 M4 G80 G82 S58
Free Shipping within Continental US
Get a full 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 - 2023 BMW G80 M3
- 2 020 - 2023 BMW G82 M4
- 2020 - 2023 BMW G83 M4
*When installing just the midpipe ensure the cut at the OEM rear section is made between the first and 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
- 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
Fitment
Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.
If a part doesn't fit as expected, contact us and we'll work with you to resolve it.
Majority of products have a fitment section in the product description or within the title.
Returns
- Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
- To start a return: Contact us first, don't use Return to Sender.
- Returns can have up to a 20% restocking fee.
- Built-to-order and special-order items can't be returned or cancelled once production begins.
Shipping
- Orders are processed 7 days a week to ensure your product ships as quickly as possible.
- Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.
See our Tariff Policy
Warranty
- All parts retain the manufacturer's warranty.
- Warranty claims are subject to the manufacturer's approval.