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Forge Motorsport Inlet Hose BMW B58 (M140i | M240i | M340i | M440i 2012+
$141.94
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 upgradesTesting was completed using Performance Remap in Gloucester with their VTEC 4 wheel drive dynamometer, This was to ensure all our 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).

Why not pair this with our Forge Motorsport replacement high flow panel filter (FMPAN-0172) if you are using the OEM airbox.

Feature:
  • 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.
  • 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.
Install Instructions:Fitment:
  • BMW 1 Series F20/F21/F40 3/5 Dr Hatchback M140i (B58) 2016+
  • BMW 2 Series F22/F23 2Dr Coupe/Convertible M240 (B58) 2016+
  • BMW 3 Series G20/G21 Saloon/Estate 2020 M340i (B58) 2020
Note:
  • In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
Proposition 65

WARNING: Cancer and Reproductive Harm
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Vehicle
2016-2019
BMW M140i
2016-2023
BMW M240i
2020-2024
BMW M340i

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About Forge Motorsport

Forge Motorsport is a world leader in aftermarket car parts, that includes actuators, intercoolers, blow-off valves, fabricated alloy tanks, big brake kits, wastegates, and silicone hoses. The company was founded in 1996 with the simple principles of innovation, crafty designs, and high-quality manufacturing. The company is comprised of passionate petrolheads who are dedicated to designing and developing vehicle-specific performance parts for OEM And turbocharged applications. 

If you are looking to get the most out of your Audi, BMW, or Volkswagen’s performance, you can count on Forge Motorsport in the United Kingdom. Each individual Forge branded product proudly states “Made In Great Britain.” Forge Motorsport is based out of Gloucester, England, where its headquarters and manufacturing plants produce its ever-growing lineup of products. The company also has a full sales and distribution facility in Orlando, Florida (Forge USA) and one in Taichung, Taiwan (Forge Asia) 

Forge Motorsport’s Manufacturing Process

All Forge Motorsport products are manufactured in-house in its state-of-the-art CNC machine shop by a team of highly skilled engineers and fabricators. All Forge production is controlled by the international ISO 9002 standard for manufacturing design and development. Billet parts are machined to the strictest tolerances and undergo exhaustive testing and inspection before they are released. All welding is also done in-house, by Forge’s in-house craftsmen, and boasts unsurpassed quality and robotic-like precision. Not only do Forge Motorsport’s products look great but they also perform second to none. What’s more, all Forge products are guaranteed for life and backed by Forge’s “No Hassle” service promise.

With immense knowledge at its disposal, Forge is honored to supply the leading names and race teams in the world of motorsport, including F1, Rally X, WRC, and Le Mans, as well as several OEM manufacturers. 

Forge Motorsport at Vivid Racing

Vivid Racing carries a wide array of Forge Motorsport parts, including intercoolers, big brake kits, blow-off valves, wheel spacers, wastegates, turbo hoses, intakes, radiators, and much more! If you cannot find a specific item above or have any general questions, please do not hesitate to call our expert sales team at (480) 966-3040. We are here to make the buying experience a simple and pleasant one.

Forge Motorsport are one of the largest manufacturers of aftermarket turbo accessories, bringing cutting edge design and the highest quality to our product line, we strive every day to bring excellence to our customers. Sometimes, things can go wrong and we want YOU the customer to know you will be looked after beyond any level of customer service you have ever experienced before. With that in mind, the Forge Motorsport (Limited) Lifetime Warranty covers only products that have been purchased directly from us, or one of our authorised distributors/dealers.

If your Forge product fails or breaks due to a manufacturing issue or defect, we will repair or replace, at no charge to the customer at our discretion. This service will only be carried out IF the Forge product is still in its original unchanged design condition and the item/product has not been modified or changed in anyway. The Forge Motorsport (Limited) Lifetime Warranty will not cover any damage or failure caused by; improper or incorrect installation, normal wear and tear, finished colour/aesthetic appearance of the product, the normal degradation of material over time, or if the product has been exposed to the use of any Traffic Film Remover or alternative acidic cleaner (commonly used in hand car washes).

The warranty will also be invalid if the Forge product has not been fitted to correct applications that it was designed for. Any damage to Forge products that occur outside of the warranty can be sent in for evaluation and a quotation to repair or replace said product along with a return shipping fee. The Forge products that are covered by our (Limited) Lifetime Warranty are to the original purchaser or owner of the Forge item for the lifetime of that said product only. The warranty policy is NOT TRANSFEREABLE However given the quality of the product that Forge manufacture we are confident of great longevity of your “Engineered for Performance” Forge part.

For any warranty claim or query please contact our Forge Motorsport sales team in your region or country. www.forgemotorsport.co.uk UK & EU www.forgemotorsport.com USA and South America www.forgemotorsport.asia Asia

Any shipping or returns to Forge Motorsport must be insured, pre-paid and include a Forge Motorsport Goods Returns Form and a copy of the original invoice or proof of purchase to allow us to better serve you. The terms and conditions to the Forge Motorsport (Limited) Lifetime Warranty policy are subject to change at any time without notice.

Please note, Pipercross filters are excluded from our Lifetime Warranty

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