A-303-HP : B-303-HP : C-303-HP : 1.480" OD, 0.703" ID, HP Valve Spring Shims

Goodson Tools & Supplies

Use these Valve Spring Inserts to support valve springs better. They won't compress to maintain pressure and protect heads from spring abrasion.

Three thicknesses are available:

  • .060" - for springs in service
  • .030" - for new springs
  • .015" - for balancing

Add to cart

Order No. Description Price Quantity
A-303-HP .060" $19.99
B-303-HP .030" $19.99
C-303-HP .015" $19.99
Share: