COMP Cams 740-16 10 Degree Superlock Steel Retainer Set of 16 for 1.437"-1.500" OD Valve Spring , Black

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are the perfect solution. This 10 degree Super Locksteel retainer is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality valve springs.

• Maximum Strength - Manufactured from chromemoly steel, COMP Cams' steel retainers are heat-treated and black oxided to ensure high strength and minimal warpage. This ensures long term durability and resistance to deformation.
• Superior Quality - Instead of using cheap steel, COMP Cams' steel retainers are constructed from high quality chromemoly steel, ensuring high performance and resistance to deformation and cracking.
• Precision Machined - Manufactured in house using high tech machines, COMP's chromemoly steel retainers are precision machined to ensure optimum load distribution, greater strength and durability.
• Expansive Fitment Options - Available in 7 and 10 degree lock angles along with 5.5mm, 6mm, 7mm, 8mm, 11/32" and 3/8" valve stem diameters, COMP Cams has a steel retainer for your engine.
• 10 degree lock angle and is designed for use with 1.437"-1.500" OD springs like our 988, 901,994, 995, 982, 986, 987, 985, 972, 961, 978, 977, 940 and 924.Made in USA