Warranty restrictions on 90 day money back guarantee
- For best performance Rack and RPMs must be in close to stock places (based on the honor system because it cannot be verified).
- PLEASE DO NOT WET SEAT: Carbon dust may become a slurry bonding both carbons together causing inferior performance. (This is verifiable by examination of the brushes.)
- If W88 high performance brushes are returned, they must have a fully seated face with a Shine and not be broken apart from a bad armature. (This is verifiable by examination of the brushes.)
- After brushes are completely seated in with about ¾ of the provided stone, use a load bank or weld with large diameter rod to obtain the Shine (this will create the best brush contact with the armature).
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