BBK GM Tuned Port 305 / 350 Adjustable Fuel Pressure Regulator Kit 1986-mercedes-benz-190d-2-5-esi4848507 1:1 rising rate for forced

1:1 rising rate for forced induction engines

The muffler and tip assemblies use a 10"x 5" diameter round muffler on each side of the vehicle

Composite Rubber

ACL Mitsubishi EVO 8/9 4G63 Oil Pump

BBK GM Tuned Port 305 / 350 Adjustable Fuel Pressure Regulator Kit 1986-mercedes-benz-190d-2-5-esi4848507 1:1 rising rate for forcedBBK billet fuel pressure regulators are a great way to tune your vehicle to obtain optimum air fuel ratios and achieve maximum horsepower with the simple adjustment screw located on top. Every BBK Performance fuel pressure regulator is a direct replacement for your stock factory OEM pre set regulator and offer the best performance and value. All units have an anodized finish for great looks and long lasting finish. Please NOTE: This kit requires the