Aeromotive is proud to announce the release of their newest EFI regulator. The P/N 13129 EFI Bypass Regulator encompasses features and benefits only found on Aeromotive regulators in a new smaller and lighter package. Capable of supporting applications up to 1000 HP, the 13129 EFI Bypass Regulator can handle the most aggressive street machines but docile enough for your daily driver; especially those looking for a cleaner, lighter solution where performance is critical or where space is a premium.Ideal for use with EFI engines like the GM LS, Ford Mod Motor, Chrysler HEMI and late model EFI transplants as well as most sport compact applications.

The 13129 Regulator features a bypass design and provides (2) ORB-06 inlet/outlet ports, (1) ORB-06 return port and a 1/8'' NPT gauge port. Base pressure is adjustable from 30-70 PSI and fuel pressure rises on a 1:1 ratio with boost.As with all Aeromotive regulators, the 13129 EFI Bypass Regulator incorporates CNC-Machined 6061 T6 billet aluminum construction and a convoluted diaphragm utilizing proprietary elastomer materials for precision pressure control. In addition, this regulator features a bright dip black anodized cap, stainless steel mounting bracket and vacuum boost port. Competitively priced, the 13129 Regulator is proof that you do not have to sacrifice performance and precision control for the sake of your budget. Not another import or knock-off, the 13129 is designed, manufactured, assembled and tested in the USA.