Brake Pedal Reinforcement Bracket Kit, Ref Chrysler part #s, 2950 684 and 2534 258. Fits 1970-1971 426 HEMI E-Body with power brake, and 1971 426 HEMI B-Body with power brake application, 1970 E-Body manual brake, Powder coated Black, mat'l formed steel. , includes foam gasket, and (2) 5/16" push nuts. Made for PBBE.  
Part # PBBE BHEB-1