Description

10 Degree Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Valve Spring Available individually under 741-1, in a set of 8 under 741-8, in a set of 12 under 741-12

• Specifications

  • Diameter 1:1.485 IN
  • Compatible Lock:638-16
  • C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
  • Lock Angle:10 DD
  • C.A.R.B. E.O. Number:N/A
  • Diameter 2:1.115 IN
  • Retainer Material:4140 Chromemoly Steel
  • Valve Stem Size:All
  • C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
  • C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
  • Diameter 3:0.69 IN
  • Valve Spring Diameter:1.500-1.550 IN
  • C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
  • California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov