Fuel Pressure Regulator Mount Radium Engineering for Chevrolete Corvette 2009-2013 - USA-RAD-13-0457 - OVERVIEW Hardware for installing a Radium Engineering Multi-Port Fuel Pressure Regulator in specific Chevrolet Corvettes. These mounts secure to the 2 OEM brake master cylinder studs. It locates the Multi-Port Fuel Pressure Regulator (not included) to the inner side near the engine. NOTES1. These mounts are specific to a Multi-Port Fuel Pressure Regulator.2. Aftermarket fuel lines and fittings (as shown below) will need to be configured separately. 13-0457 COMPATIBILITY09-13 Chevrolet Corvette (M/T and A/T Transmissions)This FPR mount features two vertical M6x 1mm threaded holes 1.125" apart. For securing the regulator, the M6x 1mm bolts provided with MPR-RA can be used. INCLUDES Anodized Billet Aluminum Mount (x 1) Instruction PDF