Aeromotive 13129 EFI Bypass Style Fuel Pressure Regulator Adjustable 30-70 PSI. Regulator – EFI Bypass, Adjustable (2) -6 inlets, (1) -6 bypass. We Feature all of these great products from the Aeromotive family! About Aeromotive Aeromotive fuel system components are engineered to win and built to last! Whether you want to make monstrous horsepower at the track or just feed a thirsty street machine, Aeromotive has the fuel pumps, fuel pressure regulators, fuel filters, fuel rails, fuel tanks, electronics, plumbing, and accessories you need to build a top-notch fuel system. All Aeromotive products are fabricated in the USA and assembled in clean rooms for unmatched quality and reliability that you can count on, even under the harshest racing conditions. Our central location in Des Moines, Iowa offers top quality products at affordable prices to all automotive enthusiasts in the continental United States. The showroom offers the unique experience for customers to touch and feel the performance products they are purchasing and learn more about the Chevrolet Performance line. Karl Kustoms is a division of Karl Chevrolet. Carl Moyer started Karl Chevrolet in a small showroom in Ankeny in 1978. Over the years the dealership became the number one dealership in Iowa, and eventually the Midwest. In 2006, Karl Chevrolet gained the recognition as #1 GM Certified Pre-Owned Dealer in the nation. Karl Chevrolet- Your dealer for life! Please see the “Compatibility” link at the top of the listing. Fitment information may not be available for all products and those without fitment will not have a Compatibility link. Please be sure to view the “Notes” option for important details if it is available. You will see your order has been “Delivered” to Pitney Bowes in Erlanger, KY. We are unable to guarantee a specific carrier. We are unable to send an order without an invoice. Our goal is to ensure our customers are taken care of. Please send us a message before ordering, if you are unsure an item will work for your application. Powered by SixBit’s eCommerce Solution.