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

Unlock the full potential of your Mazda 20B-REW rotary engine with the Radium Engineering secondary fuel rail. Designed for aftermarket 6-port intake manifolds, this fuel rail is engineered to support high-performance engine power requirements.

Key features include:

  • Anodized black aluminum construction for compatibility with E85 and other popular fuel types
  • Large internal bore for maximum fuel flow
  • Three 8AN ORB ports for easy connection

Installation instructions are available at RadiumAuto.com. Take your engine to the next level with the Radium Engineering secondary fuel rail.

Make Model Year Type
Mazda RX-7 1993 Base
Mazda RX-7 1993 R1
Mazda RX-7 1993 Touring
Mazda RX-7 1994 Base
Mazda RX-7 1994 R2
Mazda RX-7 1994 Touring
Mazda RX-7 1995 Base
Mazda RX-7 1995 R2
Mazda RX-7 1995 Touring
Since 2010, Radium Engineering's goal has been to develop and produce high quality and high performance aftermarket automotive products. All Radium Engineering products are carefully planned, with thorough R&D and designed in-house using the latest computer simulation and modelling techniques. Extensive testing and evaluation ensures that the performance of Radium products exceeds consumer expectations. Currently, Radium offers motorsport parts and accessories for high performance and racing purposes, with a focus on the revolutionary fuel tank line and PCV oil collection systems.
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