AEM's high-volume black anodized fuel rail for Acura B18B1, B18C1 and B18C5 engines features a 1/2-inch fuel bore to support flow for applications up to 1,000 horsepower and to dampen injector backpressure pulses. It includes a custom fitting for the factory fuel line, an 1/8-inch NPT port for nitrous or gauge, and is pre-tapped for -6 AN or 9/16"x18 fittings where applicable.
AEM 94-01 Integra Black Fuel Rail