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Radium Engineering Mazda 20B-REW Secondary Fuel Rail (6 Port)

Radium Engineering · New

Radium Engineering Mazda 20B-REW Secondary Fuel Rail (6 Port)

MPN 20-0466 · Store SKU rad20-0466

$259.95
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Supplier stock checked 11/7/2026, 4:07:57 PM UTC. Adding a part does not reserve it.

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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

This Radium Engineering secondary fuel rail is for AFTERMARKET 6-port intake manifolds that are produced for the Mazda 20B-REW rotary engine. The aluminum fuel rail is anodized black for compatibility with all popular fuel types including E85. Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements. Fuel rail has three 8AN ORB ports. FUEL RAIL, MAZDA 20B-REW SECONDARY, 6-PORT

Manufacturer fitment & guides

Check 20-0466 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.
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