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  • 507 - PBM Performance - CHROME -MOLY 10° RETAINERS - fits 1.550"-1.630" O.D. Dual Spring - Any Valve Stem (1.496"x1.118"x.700") - +.100

507 - PBM Performance - CHROME -MOLY 10° RETAINERS - fits 1.550"-1.630" O.D. Dual Spring - Any Valve Stem (1.496"x1.118"x.700") - +.100

Part #PBM507
EACH
Available
CHROME-MOLY VALVE SPRING RETAINERS
These retainers are machined from aircraft-quality, chrome-moly, alloy-steel that far exceeds the industry standards for steel retainers. All retainers are heat-treated to 46-50 Rockwell- C, then tumbled and finished with black-oxide to prevent rust. PBM Chrome-Moly Retainers, deliver incredible strength, with just slightly more weight than more expensive titanium retainers. Chrome-moly retainers are designed for Street, Off-Road and all but the most severe racing applications. They are ideal for Oval-Track racing.
WARNING: May Cause Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Brand:
    • Erson Cams
  • Installed Height:
    • +.100
  • Lock Degree:
    • 10 DEGREE
  • Notes:
    • CHROME MOLY 1.55-1.630 OD
  • Valve Spring:
    • DUAL