Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race applications. The Stud girdle polylocks are precision ground for minimum runout and tapered for extra strength in the locking area.

Additional Attributes:

GTIN: 00036584042778 Amazon ASIN: B0014F1HUC C.A.R.B. E.O. Number: N/A C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of 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 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. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle. C.A.R.B. Exemption Reason: No impact on pollution output of vehicle. California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Stud Diameter: 3/8

Extended Information:

Emissions : CARB Eligible

Packaging:

Quantity of Each: 1 Package UOM: ST Dimension: 8.3 x 5.5 x 1.3 inches Weight: 0.85 PG