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This manifold was designed to work only with the BMP single pipe and has been extensively tested on the dyno, and in the field to ensure the most horsepower possible. This y-pipe really adds great mid-range power, while still providing a 3-4 HP gain up top. Please note that adding this y-pipe to your BMP pipe makes the powerband broader extending the peak power in your machine 50 RPM lower. Example: If your peak RPM was 8400-8500 RPM, with the y-pipe it would be 8350-8500 RPM.

(Please follow the steps below to install this manifold)

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.

 

Component list:

  • Bikeman Performance Y-Pipe
  • Y-Pipe Gasket (Sold Separately)

Tools:

  • 6mm hex socket
  • Torque Wrench

 

1 - Remove your hood and side panel.

2 - Remove all pipe and muffler springs, then remove the pipe & muffler.

3 - Remove your power valve assembly. On Rush / Switchback models you will need to turn the skis for clearance. On RMK models you must loosen the steering post for the valves to clear.

4 - Using a 6mm hex socket (long ball end sockets work best) remove the 8 y-pipe bolts and remove the y-pipe.

5 - Install the BMP performance y-pipe with a new gasket and torque the 8 bolts to 20ft/lbs.

6 - Re-install the power valves and torque to 70 Inch/lbs.

7 - Re-install exhaust and all exhaust springs.

8 - 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.

                                                                           

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