- Description
- Fitment
- Refund Policy
MV TEKNIK Single Midpipe for BMW G80 M3 & G82/G83 M4 – S58
Transform the sound of your BMW G8X M3 or M4 with the MV TEKNIK Single Midpipe, engineered specifically for the S58-powered BMW G80 M3, G81 M3 Touring, G82 M4, and G83 M4.
The factory exhaust system is designed with comfort and refinement in mind, leaving plenty of room for enthusiasts looking for a deeper, more aggressive exhaust note. The MV TEKNIK Single Midpipe replaces the restrictive factory mid-section with a freer-flowing design engineered to enhance exhaust tone, improve flow, and bring out the character of the S58 engine.
Constructed from premium stainless steel, the system features precision mandrel-bent piping, high-quality welds, reinforced mounting points, and a performance-oriented single-pipe configuration. The result is a cleaner, deeper exhaust note with increased presence under acceleration while retaining a refined character during normal driving.
Designed as a direct-fit upgrade, the MV TEKNIK Single Midpipe integrates with the factory exhaust system and includes the necessary connecting hardware for installation.
Features
- Engineered specifically for the BMW G8X S58 platform
- Performance single midpipe design
- Premium stainless steel construction
- Precision mandrel-bent piping
- High-quality welded construction
- Improved exhaust flow
- Deeper and more aggressive exhaust tone
- Enhanced S58 exhaust character
- Designed to reduce the factory exhaust's restrictive characteristics
- Retains compatibility with the factory rear exhaust section
- Direct-fit design
- Includes installation hardware and mounting components
- Ideal for stock or tuned G8X applications
Vehicle Fitment
BMW G8X / S58
- BMW G80 M3
- BMW G81 M3 Touring
- BMW G82 M4 Coupe
- BMW G83 M4 Convertible
Please verify vehicle year and exhaust configuration before ordering.
Complete Your S58 Exhaust Setup
Pair the MV TEKNIK Single Midpipe with MV TEKNIK S58 Catless Downpipes for enthusiasts looking for an even more aggressive exhaust note and maximum exhaust flow.
Why Choose MV TEKNIK?
Engineered to Perform.
MV TEKNIK combines premium materials, precision manufacturing, and enthusiast-driven engineering to deliver performance components designed to complement the performance and character of BMW M vehicles.
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
