Crower 87006-1 Features:

Crower 87006-1 titanium valve spring retainer with a 1.250 in. OD, .950 in. middle diameter, and .680 in. ID Precision-manufactured from heavy-duty 6AL4V titanium for high strength with reduced mass versus steel retainers 7° lock angle design supports proper valvetrain fitment in high-performance engine builds Lightweight construction helps reduce valvetrain weight for improved valve control and higher rpm capability

Retainers Titanium 1.250 .950 .680 7° Lock 6AL4V Features:

• 6AL4V titanium construction for high-strength, reduced-mass valvetrain performance in high-rpm engine builds
• 1.250 in. OD, .950 in. middle, .680 in. ID dimensions for precise valve spring retainer fitment in performance applications
• 7° lock angle design for compatible valve lock engagement and dependable valve control under high-load, high-rpm operation
• Lighter than steel retainers to reduce valvetrain weight, support higher RPM, and help increase horsepower
• Commonly used with dual valve spring setups in highly modified engines for stable, confident valvetrain operation