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COMP Cams 748-16 10 Degree Superlock Steel Retainer Set of 16 for 1.500'-1.550' OD Valve Spring

4.7 (4) Write Review
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$85.61

$ 35 .99 $35.99

In Stock
  • 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 to fit 1.500"-1.550" Outside Diameter valve springs
  • Made in USA


Precision machined from chrome moly steel then black oxide, these 10 degree retainers are designed specifically 1.500"-1.550" O.D. valve springs such as our 911, 932, 26115 and 935 valve springs. Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are precision machined from chrome moly steel and finished in black oxide. These precision retainers are specifically designed for positive location when combined with COMP Cams high-quality valve springs. For superior strength and ultimate stability, both 7 and 10 retainers and valve locks are available.


Customer
2025-07-11 12:31:48
OEM keepers are not 10 degrees so you will have to buy the correct keepers. Can be frustrating because my heads had three differently grooved valves.
Ron Linville
2025-07-03 12:51:31
Great product great seller
Bjorn Eriksson
2025-05-23 10:14:16
Did not fit the 916 springs as advised by comp. I remachined them to be spring locators....so now i don't need any shims.
Ian D.
2025-01-25 13:01:27
Best price