- .030 in. Valve Spring Shim for .720 in. and .660 in. lift valve springs as used in B3 heads
- .574 in. x 1.450 x .030 in. black steel
The S&S Cycle .574 inch x 1.450 inch x .030 inch valve spring shim is designed specifically for use with .720 inch and .660 inch lift valve springs in B3 heads. Made from durable black steel, this shim provides precise spacing to optimize valve spring performance and ensure proper clearance during engine operation. Its robust construction makes it suitable for demanding powersports applications, helping to maintain valve timing integrity and reduce wear over time. Proper installation of this shim contributes to improved engine reliability and efficiency by maintaining the correct spring height and tension. Whether you are performing a rebuild or upgrading your engine, this shim is an essential component for ensuring optimal valve spring function in B3 cylinder heads. Trust S&S Cycle’s quality engineering for consistent performance and durability in your powersports engine.
Features:
- Designed for .720 inch and .660 inch lift valve springs in B3 heads
- Constructed from durable black steel for longevity
- Precisely measures .574 inch x 1.450 inch x .030 inch for accurate fit
- Helps maintain correct valve spring height and tension
- Ideal for rebuilds and performance upgrades in powersports engines
