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Thank you for purchasing your 2017-Up Arctic Cat 9000/Yamaha Sidewinder 998 Turbo blow-off valve from BMP! This blow-off valve (BOV) eliminates the stock plastic diverter valve which can cause issues. It also gives you that great blow-off valve sound! Please follow the simple instructions below to install this BOV.

 

IMPORTANT - Read the entire instructions before proceeding. If any of it does not make sense or is not in your skillset, please have an experienced technician perform the install.

 

1 - Remove both side panels and hood

2 Locate your stock diverter valve (Image 1) and loosen the 3 clamps holding it in place

3 - Pull the smaller top vacuum line off first, then remove the diverter valve from the hoses

4 - Using your stock clamps, install the intake tube plug and BMP Blow off valve as shown in Image 2. Brake cleaner is a great lubricant to help easier install those parts into the stock hoses.

5 - Install the vacuum line on the top of the BMP BOV using the stock clamp

6 - Make sure all clamps are tight and everything is seated properly.

7. Install your hood and side panels then go ride!

 

Disclaimer

As defined by the Magnuson-Moss Warranty Act. Do not install any performance parts or services unless you have the technical ability to properly set up the entire machine to compensate for the installation of those parts. References in most of our literature to “bolt-on-parts” only indicate the parts are removable from the machine. It is not meant to imply that the parts can be installed without additional modifications. The necessary work and expertise needed to install different product varies. Instructions, where provided, are given to assist in installation only; they are not a substitute for mechanical experience in setting up racing vehicles. References to performance gains, reliability, ease of installation, etc. are bases on our and outside customer’s experiences. This is not a guarantee of similar performance in every installation. While we sell proven products, in the end, it’s up to the individual to make the most of the product. Bikeman Performance Plus is not responsible for any personal or property damages caused by this product.