Melling 475234 GM LS Chrome-Moly Valve Spring Retainer 8mm Stem

The Melling 475234 is a high-performance Chrome-Moly steel valve spring retainer engineered for GM LS engine applications. Designed for 8mm valve stems, this retainer features a Dim A measurement of 1.039 inches and is built to handle the elevated spring pressures demanded by high-lift, high-RPM performance camshaft packages.

As a critical component of the valve train assembly, the Melling 475234 retainer ensures reliable valve spring retention under extreme operating conditions. Chrome-Moly steel construction provides an excellent balance of strength and weight, making it well-suited for street performance and track builds alike.

Key Features:

• Material: Chrome-Moly steel for superior strength and durability
• Valve Stem Size: 8mm — compatible with GM LS engine platforms
• Dim A: 1.039 inches
• Engineered to withstand increased spring pressures from high-lift performance camshafts
• Part of Melling's comprehensive GM LS performance valve train component lineup
• Manufactured to stringent quality standards for reliable, trouble-free performance

The Melling 475234 is an ideal replacement or upgrade retainer for builders assembling or refreshing GM LS engines with performance valve spring packages. Melling also offers titanium valve spring retainer options for weight-critical applications.