COMP Cams - 733-1
Valve Spring Retainer - 10 Degree - 1.180 in / 0.765 in OD Steps - 1.625 in Dual Spring - Titanium - Each
Precision machined from 6AL4V titanium, this retainer features better material consistency and bullet proof durability. This 10 degree retainer fits engines with a 1.625" OD valve spring such as our 996, 998, 26099 and 991 springs.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: Yes
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Compatible Lock: 638-1
Diameter 1: 1.5
Diameter 2: 1.18
Diameter 3: 0.765
Lock Angle: 10
Retainer Material: Titanium
Valve Spring Diameter: 1.625
Valve Stem Size: All
Amazon ASIN: B000P5BHMU
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
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 California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
