Manley 23610-16 Valve Spring Retainer 7 Degree Steel LS

The Manley 23610-16 valve spring retainer is a high-quality 7-degree steel retainer designed specifically for GM LS engines. This retainer adds 0.050 inches to installed height and is engineered to work with Manley 13098 valve locks or factory LS valve locks, making it an ideal upgrade for high-performance hydraulic roller applications.

Key Features:

• 7-degree valve stem angle for optimal valve train geometry
• Constructed from through-hardened 4140 chromoly steel for maximum durability
• Adds +.050 inch to installed height for proper spring preload adjustment
• Compatible with Manley 13098 valve locks or factory GM LS valve locks
• Manufactured to exacting tolerances for quality and consistency
• Made in the United States by Manley Performance

Manley valve spring retainers are precision-engineered components that ensure reliable valve train operation under demanding performance conditions. The chromoly steel construction provides excellent strength-to-weight characteristics while maintaining the durability needed for high-RPM applications. These retainers are an essential component when building or upgrading LS engine valve trains with aftermarket camshafts and valve springs.