AEM 99-00 Honda Civic Si Black Fuel Rail Ignition Coils - Upgrade PCV Circuit

PCV Circuit

Nissan Skyline R32 GTS-T

IE engineers elected to use a resonator in the B9 A4 & A5 exhaust

Zinc plated for resistance against harsh elements

AEM 99-00 Honda Civic Si Black Fuel Rail Ignition Coils - Upgrade PCV CircuitAEM High Volume fuel rails feature a 1 2 inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and works perfectly with stock injector sizes. An additional 1 8th NPT port is included to accommodate a nitrous set up or fuel pressure gauge. A custom fuel line fitting is included for the factory fuel line, and in most cases the ends of each rail are pre