Founded in 2006, Quantum continues to offer unbeatable pricing on a continuously growing list of the biggest name brand performance parts in the world. In addition to offering parts, we also specialize in creating custom single and dual 255LPH and 340LPH intank fuel pump assemblies. Our custom assemblies are being used in LS1 F-Bodies, GMC Syclones & Typhoons, Lamborghini Diablos, Audi A4 Turbo’s, M3’s, 99+ GM trucks, and many others. Every member of our sales and fabrication staff is a true enthusiast, and our passion for performance is exemplified by our sales and technical support. Have a question about something we carry? Chasing a technical problem? Give us a call at 1-818-574-FUEL or send us an email at firstname.lastname@example.org. We are conveniently located on California's Central Coast, in Ventura, CA.