- Description
- Fitment
- Refund Policy
The MMX Performance high-flow chargepipe kit is the definitive boost pipe upgrade for S55-powered F-chassis M-Cars. The factory plastic chargepipes are the most common boost-related failure on the M2 Competition, M3 F80 and M4 F82/F83, under increased boost pressure they crack and split, dumping power and triggering codes. This kit eliminates that failure point.
The aluminum pipework is smooth-bore and mandrel-bent from a single piece, with a constant internal diameter throughout. That replaces the flattened, geometry-compromised OE pipes, both improving airflow and ensuring the pipes hold their shape under boost or vacuum, which is the other failure mode of the OEM units.
The result, on the road or at the strip, is more consistent boost delivery, sharper throttle response, and the reliability headroom to run elevated power outputs without nursing the boost pipework. The constant internal diameter is what allows tuned S55s to deliver clean, repeatable boost numbers.
Each pipe is finished in a durable crinkle-black with laser-etched MMX logo detailing for a clean, OE-quality engine bay appearance. Installation is a straightforward direct-replacement job (no cutting, no permanent modification) and 1/8" pre-tapped bungs on each pipe make adding methanol or water injection later a bolt-on affair.
Product Details
- Smooth-bore mandrel-bent aluminum chargepipes
- CFD-optimized constant internal diameter throughout
- Rigid construction resists deformation under boost or vacuum
- Direct replacement for OEM plastic chargepipes
- Designed for S55 engine in F87 M2C / F80 M3 / F82/F83 M4
- SKU MMR02-1001
What's Included
- Three high-flow aluminum charge pipes with CNC leak-free connections
- Three silicone coupler hoses
- C-clip
- Required jubilee clips
Notes
- S55 engine only. Does NOT fit OG F87 M2 (N55), that car needs the N55-specific chargepipe kit.
- Includes a 1-year manufacturer warranty against defects in materials and workmanship
- Designed and tested in the United Kingdom
- View emissions compliance notice
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.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
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.
