Performance - BMW 1 Series F20 & F21 All Models

This is a direct replacement for the turbo inlet hose (part number 13717597586) found on BMW 1 series (F20, F21) & 3 series (F30, F31, F35) cars equipped the 1.6 turbocharged N13 engine. The OEM hose is prone to splitting at the turbo end as you can see from the pictures. Our version of the hose is constructed from a 5-ply polyester reinforced silicone with a wire wound core for added strength. The hose has smooth inner walls and a slightly enlarged internal volume to promote increased airflow. The hose also features two CNC machined connectors inplace of the OEM plastic ones which can also be a weak point. The hose can be used as a direct replacement in conjunction with the standard air box or with an aftermarket induction kit.

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All Direnza Cold Air Induction Systems are supplied with a three-inch diameter air filter manufactured from high quality, washable cotton, ensuring long-lasting performance enhancements. Includes lightweight alloy pipework mandrel-bent for accurate placement on your BMW, and coated with a premium grade, black textured finish for a sleek appearance. Designed in-house by Direnza engineers, our Cold Air Induction Kits reduce blockages and significantly enhance air flow into the engine compared with stock induction arrangements, boosting your car’s soundtrack and performance. Heat-resistant silicone hoses are supplied with every Direnza Cold Air Induction Kit. An often-overlooked item, our easy-fit silicones are layered for extra durability, their 5mm wall consisting of four polyester layers finished with jet black pigment. Provides a performance increase of +14.4Hp and 17.5Nm of torque Designed to replace the OE setup, providing up to 50% more filter surface area to help maximise capacity Engineered to help the engine breathe easier and improve throttle response A great way to provide your m135i with a performance soundtrack Complete kit includes mandrel-bent alloy pipework, high quality cotton filter and high performance silicone hoses Fitment BMW 1 Series F20 M135i 3.0L 2012-2016 models. Please note – Suitable for manual models ONLY Product Category Air Induction Part Number DZAK018

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All Direnza Cold Air Induction Systems are supplied with a high quality, cone style air filter; designed to replace the OEM airbox, offering more surface area compared to the standard filter. Direnza air filters are manufactured from premium grade, washable cotton, ensuring long-lasting performance enhancements. Direnza Cold Air Induction Kits include lightweight alloy pipework mandrel-bent for accurate placement on your vehicle, and coated with a premium grade, black textured finish for a sleek appearance. Designed in-house by Direnza engineers, our Cold Air Induction Kits reduce blockages and significantly enhance air flow into the engine compared with stock induction arrangements, boosting your car’s soundtrack and performance. Heat-resistant silicone hoses are supplied with every Direnza Cold Air Induction Kit. An often-overlooked item, our easy-fit silicones are layered for extra durability, their 5mm wall consisting of four polyester layers finished with jet black pigment. Power increase +8.4Hp and torque +9.7Nm Designed to replace the OE setup, providing up to 50% more filter surface area to help maximise capacity Engineered to help the 3.0 petrol engine breathe easier and improve throttle response from your m140i Gains in power and torque are noticeable over a larger RPM range A straightforward way to give your 1 Series a sporty, performance soundtrack Complete kit includes mandrel-bent alloy pipework, high quality cotton filter and high performance silicone hoses Fitment BMW 1 Series F20 M140i B58 2016-2019 models

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As part of our expanding BMW B58 engine platform product range, AIRTEC Motorsport is proud to launch our enclosed intake kit for the M140i and M240i models, suitable for track or fast road use. Developed in-house at AIRTEC HQ in the UK, we’ve created a comprehensive solution to improving the car’s original air intake system to allow more flow whilst maintaining low intake temperatures, improving response, as well as sound and aesthetics within the engine bay. Having previously designed a number of shielded induction kits for other performance models, we were keen to develop an extensive intake package for the BMW M140i/M240i models to offer significant improvements. Featuring a free-flowing cotton air filter, accompanying aluminium intake pipe with billet MAF housing and Pro Hoses silicone connector, our kit is a direct replacement for the restrictive OEM air box set up. By opting for the largest filter that could be fitted, we’ve utilised the space and incorporated a profiled shield that seals against the bonnet and inner wing to create an enclosure and ensure the new air filter does not suffer with heat soak issues from the confines of the engine bay. The laser cut shield also ensures the filter only receives fresh air from the original OEM air feed fitted underneath. The result is increased power, improved throttle response, heightened induction noise and a more pleasing look to the engine bay. The kit requires no additional drilling or cutting to fit and comes complete with all the correct fixtures and fittings, as well as detailed instructions. Features: Comprehensive induction kit designed specially for the M140i and M240i platform Large cotton air filter for improved flow and increased performance Laser cut shield helps to ensure lower intake temperatures Front intake directs constant feed of cold air to the filter Improved soundtrack and under bonnet aesthetics Long-lasting, high-quality black powder coat finish Includes all fixtures and fittings AIRTEC Part No: ATIKBMW4

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