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PRODUCT DESCRIPTION
FUEL SYSTEM INSTALLATION KIT
VEHICLE COMPATIBILITY: Mazda MX-5A (1989-2005). A large bore 8AN feed line runs to the back of the fuel tank. This line connects to a new high-flow fuel filter, installed in the factory location using a machined bracket. A 10 micron stainless steel (-03) or 6 micron glass micro-fiber (-05) element is used, depending on the selected kit.
An 8AN PTFE fuel line runs from the fuel filter along the factory hard lines.
This 8AN PTFE line feeds the RA Series Fuel Pressure Regulator (FPR), installed under the right shock tower. From the FPR, an 8AN PTFE fuel line feeds the front port of an aftermarket fuel rail (not included). Mazda 1.6L B6 fuel rail or Mazda 1.8L BP fuel rail sold separately. The original fuel supply line is repurposed as the high-flow return line. The original fuel line connects directly to the FPR return fitting.
A fuel pressure gauge is mounted directly into the feed line for easy adjustment.
Instructions PDF










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Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
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For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.