Hellwig 70-74 Mopar B/E-Body Tubular 1-1/4in Front Sway BarTubular 1 1 4 in. front sway bar. Hellwig Sway Bars tighten up body roll so you benefit from better vehicle control, greatly improved traction for safer driving and faster cornering. This Part Fits: Year Make Model Submodel 1970 1974 Dodge Challenger Base 1970 1971 Dodge Challenger R T 1972 Dodge Challenger Rallye 1970 Dodge Challenger T A 1970 1971 Dodge Charger 500 1970 1972 Dodge Charger Base 1970 1971 Dodge Charger R T 1971 1972 Dodge Charger