COMP Cams 738-12 10° Titanium Valve Spring Retainer Set for 1.500"-1.550" OD Double Springs (12-Pack)

The COMP Cams 738-12 titanium valve spring retainer set delivers professional-grade performance for high-RPM engine builds. Precision-machined from lightweight titanium, these retainers feature a 10-degree angle design optimized for use with dual valve springs measuring 1.500" to 1.550" outside diameter.

Key Features:

• Titanium construction reduces valvetrain weight for improved high-RPM performance and reduced valve float
• 10-degree machined angle ensures proper valve spring geometry and load distribution
• Compatible with 1.500"-1.550" OD double/dual valve springs
• Set includes 12 retainers for complete 6-cylinder or partial V8 applications
• Precision-machined for consistent quality and tight tolerances

These titanium retainers are engineered for racing and performance applications where valvetrain weight reduction is critical. The 10-degree angle design works with corresponding valve locks and spring seats to maintain optimal valve spring pressure throughout the lift cycle. Ideal for engine builders upgrading to dual spring setups in street/strip, circle track, drag racing, and road racing applications.