When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
No, you will gain 2lbs of torque if you keep it off. Plus its self explanitory, its a spacer, but you need 2 gaskets or you have a vac leak. Its a horrible waste of money