Filtrex Performance Air Filter – Yamaha TDM900 Filtrex Performance replacement air filter product guaranteed to increase horsepower and acceleration. Professionally engineered with a premium filtration material set within a high specification chassis, Filtrex will deliver increased performance and longevity over OEM and other aftermarket filters. Filtrex air filters consist of four sheets of cotton gauze layered between two sheets of strong galvanized steel mesh coated with epoxy. This rigid construction guarantees against deformation under heat and powerful engine forces. Deep pleating of the filter material increases air filtration area and enhances speed of airflow, creating an overall high performing filter product. Every filter is set within a frame produced from highly durable EPDM which is able to sustain extreme temperatures and still retain its form. All Filtrex air filters are tested on state-of-the-art German made MAHA LPS3000 dynometers, specifically designed for motorcycle and vehicle purposes. Fully washable and reuseable Filtrex air filters are available for the majority of the latest sports and street bikes ISO9001. CUSTOMER SERVICE & FEEDBACK. We work very hard to provide the best service possible and want you to be happy with your item and our service. THE P&P PRICE LISTED IS FOR UK MAINLAND ONLY. PLEASE NOTE THAT CERTAIN REGIONS OF SCOTLAND ARE EXCLUDED FROM THIS. PLEASE CHECK BELOW FOR POSTCODE EXCEPTIONS. Scottish Highlands and Islands, Isle of Man, Isle of Wight, Isles of Scilly, Northern Ireland, Channel Islands. AB31 to AB38, AB40 to AB56, HS & ZE. IV1 to 28, IV30 to 32, IV36 to 40, IV41 to 49, IV51 to 56, IV63. KA27 &28 KW1 to 17 PH4 to 44, PH49 to 50. PA20 to 38, PA41 to 49, PA60 to 78. PLEASE NOTE Aerosols and Batteries can only be sent to UK Mainland.