- Description
- Fitment
- Refund Policy
MAD BMW G90/G99 M5 — Resonated H-Pipe Midpipe
Introducing the MAD Resonated H-Pipe Midpipe for the BMW G90/G99 M5, designed for enthusiasts who want a richer, more refined exhaust note without excessive volume. It delivers the unmistakable character of the S68 twin-turbo V8 while maintaining exceptional comfort for daily driving.
The factory midpipe mutes much of the engine's personality, leaving the exhaust sounding subdued. The MAD Resonated H-Pipe restores the deep V8 tone by allowing both exhaust banks to communicate through a precision-engineered H-pipe while incorporating high-flow resonators to smooth out unwanted frequencies. The result is a deeper, fuller exhaust note with improved character, reduced harshness, and virtually no drone.
Unlike a single midpipe, the resonated H-pipe retains the factory dual-exhaust layout and enhances the natural cross-plane V8 rumble. The integrated resonators help eliminate unwanted resonance while preserving a strong, aggressive sound under acceleration. It's the perfect balance for owners looking for a premium exhaust tone that's sporty when you want it and civilized when cruising.
Whether paired with the factory axle-back or the MAD axle-back, the MAD Resonated H-Pipe transforms the sound of the G90/G99 M5 without sacrificing refinement.
Key Features
-
Designed specifically for the BMW G90/G99 M5
-
High-flow resonators provide a refined, premium exhaust note
-
Classic H-pipe design enhances the natural V8 rumble
-
Deeper, fuller, and smoother sound than stock
-
Reduced cabin resonance for maximum driving comfort
-
Virtually zero drone during highway cruising
-
Aggressive under throttle while remaining comfortable for daily driving
-
Constructed from high-quality T304 stainless steel
-
Compatible with both the OEM axle-back and MAD axle-back
-
Direct fit to the MAD axle-back with no tuning required
Note: If connecting to the OEM axle-back, cutting is required.
Fitment
-
BMW G90 M5
-
BMW G99 M5 Touring
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.
