Mallory 4300 Fuel Pressure Regulator Bypass Vintage Hot Rod Gasser w/Bracket Billet aluminum bypass/return-style regulator, 5 to 18 psi, for carbureted high-performance and racing fuel systems Includes the original bracket and brass fittings shown in photos Blue top adjuster screw turns freely with no binding Minor scuff and scratches from time spent in a working shop. FAST and FREE shipping!
