AEM Fuel Rails
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Constant vehicle weight must be reviewed.
Bumpers, winches, skid plates, roof loads, campers, and constant cargo can change the correct spring rate.
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Confirm the exact vehicle, year, trim, existing modifications, and intended use before ordering. Vehicle modifications can affect handling, safety systems, warranty coverage, emissions compliance, and road legality. Requirements vary by location; professional installation is recommended unless the product instructions state otherwise.
We do not sell or install products intended to defeat, bypass, or disable emissions-control equipment. Some performance parts may be restricted to competition or off-highway use. Verify applicable EPA and California Air Resources Board requirements, including any required Executive Order, before purchase or installation.
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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.
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North Highlands, CA 95660
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