Seller notes

YZX 1000 Air Box Spacer Modification - Adds up to 10 rear wheel H.P. Fits all models and all years SS and standard shift **Not for sale in California. **Requires Reflash of ECU or Fuel Controller After countless tests with different velocity stack lengths, diameters, plenum volume, and shape we are happy to introduce our NEW Airbox Spacer! the factory airbox actually works extremely well, and is very hard to improve upon without sacrificing power in the lower RPM areas. (We have been trying for ...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.