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A-107-HP : B-107-HP : C-107-HP : 1.25" OD, .625" ID, HP Valve Spring Shims (50)

£19.99
£19.99
Sold out
Tax included.

Use these Non-Serrated Valve Spring Shims 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