http://www.maperformance.com/store/p...5&cat=0&page=1
FUELAB™ 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Thi 515 Series Fuel Pressure Regulator has a -6AN inlet and a -6AN return port located on the bottom. It supports EFI systems from 25-90 PSID.
All FUELAB™ 515 Series Fuel Pressure Regulators Feature:
Precision pressure adjustment hardware
1/8" NPT gauge port (for external pressure gauge, plug supplied)
1/8" NPT pressure reference port with supplied barbed fitting
-6AN return line port
All stainless steel hardware
Versatile bracket included
Long life fluorosilicone diaphragm
Fuel fittings sold separately
Available in the following colors:
1: Black / Black
2: Red / Clear
3: Blue / Clear
4: Purple / Clear
5: Gold / Black
6: Green / Clear
As always please feel free to call, email, or pm us for more information!