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Forge Motorsport Inlet Hose for BMW B58 (M140i, M240i, M340i, M440i)

SKU : FMINLH25

Regular price £83.99 |  Save £-83.99 (Liquid error (sections/product-template line 206): divided by 0% off)
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Tax included. Shipping calculated at checkout.

PRODUCT DETAILS

When looking at the B58 engine within the M140i/240i/340i/440i engine bay it’s clear that BMW had left some room for modification within the inlet tract, the sound resonator and accordion ribs cause significant turbulence to the airflow causing a detriment to the engine’s potential performance. By removing these, and replacing it with five-ply silicone construction you gain a host of performance upgrades, including:

  • Significant power gain of over 9bhp engine power and 7nm of torque.
  • Improved induction noise.
  • Multi ply silicone construction improves longevity of FMINLH25 over that of the OEM hose.
  • 5 ply silicone construction will be able to handle strain of engine mapping far better than OEM hose.
  • Fitting with no specialist tools in approximately half an hour.

Testing was completed using Performance Remap in Gloucester with their VTEC 4 wheel drive dynamometer, This was to ensure all data has been achieved with results as accurately as possible by an independent tuner. The results below speak for themselves, also with the added benefit of being a very easy component to fit with no specialist tools this is superb, affordable modification for the BMW enthusiast.

From the dyno graph shown, performance gains can be expected from 4500RPM to the red line with +9BHP and +7NM of torque at peak RPM. Not only is FMINLH25 a functional improvement, but with it being available in black and red this product really helps to improve the aesthetics of the engine bay.

One major difference of FMINLH25 is the diameter of the hose at the airbox end. Usually this is 85mm diameter, however FMINLH25 is 90mm diameter, and uses a silicone reducer sleeve so that it fits the OEM airbox correctly. This increase of 5mm diameter allows the inlet hose to be used with a wider variety of airbox/intake systems while also increasing the volume and de-restricting the flow of the OEM part.

 

 

This product is a direct fit for the OEM part 13718601682 (just the turbo inlet to airbox section).

  • The hoses are suitable to be used 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.
  • Lifetime warranty.

SHIPPING & RETURNS

Delivery

  • The normal delivery time for all UK orders is 1-2 days if exporting outside the UK the shipping time is within the checkout process or you can contact our team and we will be happy to assist in advising you a delivery time.
  • If the delivery date is to be any longer than this time you will be contacted by one of the sales representatives.
  • All orders will be shipped by recognized carriers or The Royal Mail.
  • We can only Shop to the Card holders Address, Garage or Work address.
  • We are not responsible for any additional costs as a result of extended delivery times, unless prior consent is given in writing by a member A member of the Sales Team.
  • Goods are dispatched on the same day, Dependent on stock, If the Goods are out of stock you will be contacted by a member of staff to give you an expected waiting time for the Items ordered.
  • For International sales, the products will be sold VAT Free, the courier or customs will contact you for the TAX and duties payment when the product enters your country, if you are unsure or have any questions please contact us.
  • Pricing below is for mainland's only unless stated otherwise, whilst we do our best to ensure these prices are correct they are susceptible to change.

 

Please Note

For orders outside of the UK, The Checkout process will give you a Delivery cost, Please contact us for further information or any delivery Quotations to countries we do not list.

Please email. sales@potn.co.uk and we will get back to you as soon as possible. We will need your full delivery details and what you would like to order to provide a quote.

 Country

Estimated Delivery time

Cost (GBP)

Austria

3 - 5 Working days 

£50.00

Bulgaria

4 - 6 Working days

£120.00

Bosnia & Herzegovina

4 - 6 Working Days 

£120.00

Croatia

4 - 6 Working Days 

£100.00

Czechia

3 - 4 Working Days

£60.00

Denmark

3 - 4 Working Days 

£48.00

United Kingdom

1 - 2 Working Days

£20.00

Estonia

4 - 6 Working days

£60.00

Finland

4 - 6 Working days

£60.00

France

2 - 3 Working Days

£35.00

Germany

3 - 4 Working Days

£45.00

Greece

4 - 6 Working days

£60.00

Hungary

4 - 6 Working Days 

£60.00

Ireland

2 - 3 Working Days

£35.00

Italy

3 - 4 Working Days

£60.00

Latvia

4 - 6 Working Days 

£60.00

Liechtenstein

4 - 6 Working Days 

£60.00

Lithuania

4 - 6 Working Days 

£60.00

Luxembourg

4 - 6 Working Days 

£35.00

Monaco

2 - 3 Working Days

£45.00

Montenegro

4 - 6 Working Days 

£120.00

Norway

4 - 6 Working Days 

£120.00

Poland

3 - 4 Working Days

£60.00

Portugal

3 - 4 Working Days

£60.00

Romania

4 - 6 Working Days 

£60.00

Spain

3 - 4 Working Days

£60.00

Sweden

4 - 6 Working Days 

£55.00

UK ( Channel Islands)

2 - 3 Working Days

£25.00

 

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Forge Motorsport Inlet Hose for BMW B58 (M140i, M240i, M340i, M440i)
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Forge Motorsport Inlet Hose for BMW B58 (M140i, M240i, M340i, M440i)

Delivery

 

Please Note

Returns

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at sales@potn.co.uk. If your return is accepted, we’ll send you a return shipping information, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at sales@potn.co.uk.

 

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

 

Exceptions / non-returnable items
Certain types of items cannot be returned, like special order goods (such as spare parts or uncommon products), We also do not accept returns for hazardous materials, flammable liquids, or gases such as brake fluid.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

 

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. However do advise contacting us first.

 

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@potn.co.uk.

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