- Description
- Fitment
- Refund Policy
Replaces BMW OEM Part 13718601684
The Forge free-flowing charge pipe kit will increase flow and improve the reliability of your B58 engine from BMW. These high-quality aluminium pipes are a direct replacement and will fit in place of the OEM plastic pipe. The OEM pipe can become brittle and fail under increased boost pressure, so we have developed a replacement with an increased diameter, which helps to reduce turbulence and maximize flow into the engine.



- Larger diameter giving increased flow compared to OEM
- CNC machined billet couplers
- Mandrel bent single piece aluminium pipework
- Integrated water/methanol port and blanking plug supplied (thread size is 1/8th NPT)
- Minimal airflow disruption
- Integrated water/methanol port and blanking plug supplied
- All fitting hardware supplied
- The alloy hard pipes are powder coated to allow for a more durable hard wearing product
- The Forge silicone hose in this kit has been designed to include an high quality inner liner of modified silicone known as Fluorosilicone. This means the hoses are suitable for use with either modern long-life coolants, Organic Acid Technology coolants (O.A.T.) or air containing oil mist. The construction of the hoses has been engineered to exceed that of the OEM fitments, and will enhance any engine bay both technically and aesthetically. The use of a Fluorosilicone liner ensures that Forge silicone hoses are the clear market leader
- Lifetime warranty*
This product is designed, developed and manufactured entirely in Great Britain and is covered by our worldwide lifetime warranty. It is designed to fit a multitude of applications:
BMW 1 Series - F20/F21 LCI 09/2015 - 05/2019
BMW 2 Series - F22 09/2015 - 06/2017
BMW 2 Series - F22 LCI 09/2016 - 05/2021
BMW 2 Series - F23 09/2015 - 06/2017
BMW 2 Series - F23 LCI 10/2016 - 05/2021
BMW 3 Series - F30/F31 LCI 10/2014 - 05/2019
BMW 3 Series - F34 GT LCI 09/2015 - 05/2019
BMW 3 Series - F34 GT LCI 09/2015 - 05/2019
BMW 4 Series - F32 04/2015 - 02/2017
BMW 4 Series - F32 LCI 05/2016 - 08/2018
BMW 4 Series - F33 03/2015 - 02/2017
BMW 4 Series - F33 LCI 05/2016 - 08/2018
BMW 4 Series - F36 Gran Coupé 03/2015 - 02/2017
BMW 4 Series - F36 Gran Coupé LCI 05/2016 - 07/2018
BMW 5 Series - G30 10/2015 - 08/2018
BMW 5 Series - G31 03/2016 - 07/2018
BMW 5 Series - G38 02/2016 - 08/2018
BMW 6 Series - G32 GT 09/2016 - 07/2018
BMW 7 Series - G11 10/2014 - 07/2018
BMW 7 Series - G12 10/2014 - 08/2018
BMW X3 - G01 10/2016 - 09/2018
BMW X4 - G02 03/2017 - 08/2018

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.
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