Engineered for superior durability, backed by a lifetime warranty Guaranteed Exact Fit for easy installation 100% BRAND NEW, premium ISO/TS 16949 quality - no core deposit or return required! Fits 1977-1980 Ford Pinto and Mercury Bobcat, plus 1974-1978 Mustang II This is the updated TRW design with two mounting holes spaced 16" apart, which is also commonly used on a lot of hot rod or custom applications. It also fits as a replacement for earlier models with 3 mounting holes as well!