1.438" OD, .0645" ID, Valve Spring Shims | A-306-HP | B-306-HP | C-306-HP
Use these Valve Spring Inserts to support valve springs better. They won't compress to maintain pressure and protect heads from spring abrasion.
- .060" - for springs in service
- .030" - for new springs
- .015" - for balancing
Product Information
Product Information
Shipping & Returns
Shipping & Returns
1.438" OD, .0645" ID, Valve Spring Shims | A-306-HP | B-306-HP | C-306-HP
1.438" OD, .0645" ID, Valve Spring Shims | A-306-HP | B-306-HP | C-306-HP
Use these Valve Spring Inserts to support valve springs better. They won't compress to maintain pressure and protect heads from spring abrasion.
- .060" - for springs in service
- .030" - for new springs
- .015" - for balancing
Select Thickness
From $8.70
Original: $28.99
-70%1.438" OD, .0645" ID, Valve Spring Shims | A-306-HP | B-306-HP | C-306-HP—
$28.99
$8.70Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Use these Valve Spring Inserts to support valve springs better. They won't compress to maintain pressure and protect heads from spring abrasion.
- .060" - for springs in service
- .030" - for new springs
- .015" - for balancing
