Air Filters & Intakes. Air Filter & Intakes. Electric Traps with Glue. Yamaha MT-07 (14-24) DNA Air Box Cover and Filter R-Y7N14-S2-COMBO. Stage 2 application for better gains. DNA replacement air filters are designed to increase hp and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. They offer bigger air-flow, with almost 99% filtering efficiency. The DNA Stage 2 Kit, can be either a DNA filter or a DNA cover that is designed to replace a part of the air box, seriously increasing air flow to the engine. With the proper fuel recalibration the results are always very impressive. OEM Air Filter Air Flow: 81.70 CFM. DNA Air Filter Air Flow: 111.40 CFM. DNA Increased Air Flow: 36.35 %. DNA Filtering Efficiency: 98-99 %. Yamaha Air Filter Stage 1. Installation of this DNA Air filter is very easy, simply follow the installation instructions included in the YAMAHA workshop manual. The filtering efficiency is extremely high at 98-99% filtering efficiency (ISO 5011), with 4 layers of DNA Cotton. The flow of this DNA filter is 36.35 % more than the YAMAHA stock paper filter! This DNA filter is designed as a High flow filter for Road, Off road and Track use. OEM Air Filter & Cover Air Flow: 61.23 CFM. DNA Air Box Cover S2 with DNA S1 Filter Air Flow: 171.30 CFM. DNA Increased Air Flow: 179.76 %. Yamaha Air Filter Stage 2. This new Stage 2 Air Box Cover is a CNC machined out of billet black polyamide 6, and designed to work exclusively with the DNA stock replacement air filter. Correctly used it will increase the airflow, torque and power of the engine. Installation info are included with this new DNA Stage 2 Air Box Cover and fuel injection recalibration is necessary. The filtering efficiency of the assembly with the DNA Stage1 Air Filter (R-Y7N14-01) is extremely high at 98-99% filtering efficiency (ISO 5011). The airflow of this new DNA Stage2 Air Box Cover (TC-Y7N14-S2) combined ALWAYS with the DNA Stage 1 Air Filter (R-Y7N14-01) is 179.76% over the YAMAHA stock application! This DNA Stage 2 Air Box Cover is designed for Road and Race use. This Stage 2 application is developed for race & track use and in some countries it may not be legal to use it on the road. Fuel recalibration is suggested. INSTALLATION INFO for DNA TC-Y7N14-S2. The DNA High Performance Stage 2 Air Box Cover TC-Y7N14-S2 is designed to replace the stock’Air Box cover’ of the YAMAHA 2014′. The DNA S2 it is not designed to be used with the OEM or any other filter. If used correctly, the DNA S2 Air Box Cover and the DNA filter will increase the Airflow, Power, Torque and Throttle response of the bike. This S2 Air Box Cover Filter is developed for Race & track use and in some countries it may not be legal to use it on the road. Remove the stock air filter from the bike following the instructions found in the official Yamaha workshop manual. Be very careful when removing the stock filter so debris doesn’t fall in the clean side of the air box. At this point you must remove the rubber tube that is connected to the OEM cover diaphragm see photo No. 1 bellow and connect it to the DNA S2 at the position shown bellow in photo No. Use common sense and do not over tighten the bolts. Read the workshop manual for the recommended torque value. Protect the filter when washing the bike and do not use a pressure washer on the filter. Fuel injection recalibration is absolutely necessary! Please use a Dynojet Powercommander, TuneECU or similar product to correct your fueling or else the bike will run lean and possible damage will occur. If we anticipate a longer lead time, it will be noted in the item description. For customers that need their parts urgently we offer UPS and DHL Courier Service. UPS and DHL are using their global network to deliver on time for your needs the products ordered. This service is optional and it comes with an extra charge. Please note that, in this case, you will be accepting responsibility if anything were to happen to the package. Required by your country for importing consumer goods. In the event of a defect, these are your exclusive remedies. Such benefits may include additional warranties or rights relating to the performance of this product and remedies applicable in the event of a defect. Sole and Exclusive Remedy. RETURN OF NON-DEFECTIVE PRODUCTS. Thus, we offer the option to our customers to return even non defective products. Specifically, the item should not have been unpacked (apart from trying it of course), scratched, broken or painted. Also the item must have its original box. The return of a non-defective product can only be done once. This credit balance can be used in any new order for the customer wishes. In case you want to cancel your order, please keep in mind that the cancellation will be accepted within 2 hour of the order completion. Beyond that point no cancellation will be accepted. Once we receive and inspect the product, we will credit your account. Please allow 5-7 days for a credit to appear on your account. There is nothing to worry about. 9:00-23:00 (GMT+2). 12 Gateway mews – N11 2UT – London – United Kingdom. TPL IKE, is a Greek Company based in Patras established by a team of engineers whose sole goal was bringing high-quality shopping experience to any enthusiast who visits us online. Our team comprises of talented and committed engineers with wide technological expertise and experience in the motorsports industry. We hope our friendly and fair customer approach differentiates us from the competition out there. For us, the customer always comes first and we always do our best to make sure that each customer has an experience which is exemplary of our brand. Our principles of offering top products, quality, service and rapid availability kept us going all these years. Ethnomartyron 40 – 26 333 – Patras – Greece.