AEM Adjustable Fuel Pressure Regulator - Universal (-6AN IN + OUT) Brake Discs Fine wire iridium tipped centre

Fine wire iridium tipped centre electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle

65/200/110

The pipe diameter and layout are based on the track record of the N1 muffler kit for the S660

Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle

Optional Cyclic idle (normal and cool-down)

AEM Adjustable Fuel Pressure Regulator - Universal (-6AN IN + OUT) Brake Discs Fine wire iridium tipped centreAEM's Universal Adjustable Fuel Pressure Regulator is capable of supporting enough fuel flow for engines up to 1000 horsepower. Our universal FPR is tapped to accept a 6 AN, or 9 16x18 fittings and includes a 1 8 NPT port for a fuel pressure gauge or pressure sensor pick up.