Mazda RX7 FD3S 13B-REW Engine Fuel System (Turblown LIM) (8an feed & 6an return)

Have you been looking for a complete 8an feed & 6an return engine-side fuel system upgrade for your FD RX7 / 13B-REW using the Turblown LIM and secondary rail?  Look no further!  

These fuel system kits use Radium components, motorsport-grade crimped 8an and 6an Fragola Race Rite fittings/hoses, and custom bulkhead bracket/fittings. The PTFE lined 8an feed and 6an return lines provide increased fuel volume and terminate to a custom bulkhead bracket.  Lines from the engine side to the fuel pump/tank are NOT provided. 

This kit is designed for the Turblown LIM and Turblown secondary fuel rail but does not included them.  If you choose to use only two injectors for the secondary rail, you will need to purchase two dummy/blank injectors to block the two inner injector ports.  

Primary Injector Options (34mm length):

• DeatschWerks 700cc x2 (Recommended for Apexi PFC users)
• Injector Dynamics 1050cc x2
• Injector Dynamics 1300cc x2
• No primary injectors

Secondary Injector Options (48mm length):

• Injector Dynamics 2600cc x2 or x4
• No secondary injectors

Product feature list:

• Radium Primary Fuel Rail
• Radium Fuel Pressure Regulator
• Radium Fuel Pressure Damper
  
• Motorsport-grade Fragola Race Rite crimped fittings and Race Rite hose
• AN fittings needed for install on engine side
• CNC laser cut & bent aluminum bulkhead bracket
  
• Injector Connectors (housings, terminals/pins/seals)

Note:  No fuel pressure gauge is included in these kits.  There are no refunds issued for fuel system components.  Please review options selected prior to checking out.  As these kits require custom fuel lines, please allow 2-3 weeks lead time.