New extra tall spring for the Bigsby vibrato.  Also includes taller washer .This is the single best mod you can make to your Bigsby  vibrato. It will slightly raise up the arm, and allow for more action  with the Bigsby. Smoother, more control...just better!!! This will fit  all Bigsby models. 1/8" higher. $1 shipping when combined with another item- 100's of other items- check our other stuff!