- Description
- Fitment
- Refund Policy
The Goldenwrench BMW M Blackline Oil Cap – Heritage Motorsport Edition is engineered to elevate the engine bay of early 2000s BMW M vehicles with a refined OEM+ aesthetic and motorsport-inspired detailing. Designed in-house from the ground up, this full replacement oil cap reimagines the factory component with improved materials, precision machining, and a more purposeful visual presence.
Manufactured from CNC machined T6 billet aluminum, each oil cap is finished in Goldenwrench’s signature Frozen Silver anodized coating for a clean, high-contrast appearance. The surface features the BLACKLINE Performance logo in a black infill process, complemented by subtle ghosted “G” logos that are 3D post-milled into the cap for a premium layered effect. This combination of materials and finishing ensures improved durability, resistance to heat, and long-term reliability compared to the factory plastic cap.
Designed as a direct replacement, installation is straightforward and can be completed in minutes using the factory mounting location. This upgrade provides a simple yet highly effective way to enhance the visual quality of the engine bay while maintaining OEM fitment standards.
Product Details
- Designed and engineered in-house by Goldenwrench
- CNC machined from T6 billet aluminum
- Frozen Silver anodized finish
- BLACKLINE Performance logo with black infill
- 3D post-milled ghosted “G” logo detailing
- Direct replacement for factory oil cap
- Improved heat resistance and durability over OEM plastic cap
- Simple installation with factory fitment
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.
