AEM · New
AEM 94-01 Integra Black Fuel Rail
MPN 25-100BK · Store SKU aem25-100BK
Supplier stock checked 11/7/2026, 6:56:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
AEM 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 tapped to accept -6 AN or 9/16"x18 fittings for users who want to use custom fuel lines. High Volume Fuel Rail, Black Anodized, Fits Acura B18B1, B18C1 and B18C5 engines High Volume Fuel Rail. Black. Acura B18B1, B18C1 & B18C5 Fits Acura B18B1, B18C1, and B18C5 - Black AEM High Volume Fuel Rails
Manufacturer fitment & guides
Check 25-100BK against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
