MONDE-GERMANIQUE-AEI-UPEC.FR ≡ Dining Tables Accesorios Bookcases Earrings
  • Rk Port Injection

  • G8x S58 Upgraded Hybrid Primary Fuel Pump

G8x S58 Upgraded Hybrid Primary Fuel Pump

$60.66 $88.56
DescriptionThe Precision Raceworks G-Series G8x High Performance Primary fuel pump (Kits) are designed for customers looking to run all blends of E85. These pumps are ideal for customers looking to run a single fuel line to the front of the car and feed the high-pressure fuel pump and port injection from a single pump assembly.Caution!Many other companies selling pumps are not protecting your high-pressure fuel pump or direct injectors with their fuel pump options.  When comparing other brand pumps to Precision Raceworks ensure there is a fuel filter in the system after all electric pumps either in the tank or in the fuel line. Companies using a Y fitting to join the factory pump (after the factory filter) and an additional pump before going to the top hat and not including an inline fuel filter are cutting corners and will cause premature failure to the high-pressure fuel pump and direct injectors.Stage 2 ( 450 LPH @ 5 Bar) 50% increase over stock Our Stage 2 bucketed/bucketless hybrid fuel pump kit includes all necessary components to quickly and easily upgrade your stock pump. This pump kit utilizes the OEM brushless pump in the bucket and adds a Walbro 450 (F90000274) fuel pump outside the bucket.  Rated for 850whp on pump gas and 800whp on 100% E85Included in the boxWalbro 450 (F90000274 fuel pump)Billet Fuel Pump mounting bracketPump activation harness to control fuel pumpStage 2.5 (486 LPH @ 5 Bar) 62% increase over stock Our Stage 2.5 bucketed/bucketless hybrid fuel pump kit includes all necessary components to quickly and easily upgrade your stock pump. This pump kit utilizes the OEM brushless pump in the bucket and adds a Walbro 525 (F90000285) fuel pump outside the bucket. Rated for 950whp on pump gas and 900 whp on 100% E85Included in the boxWalbro 525 (F90000285 fuel pump)Billet Fuel Pump mounting bracketHigh flow fuel quick connects for top hat*Upgraded fuel line from tank to front of carG8x Lines are pre-made and plug & playAll others are universal10 Micron USA made inline fuel filterPump activation harness to control fuel pump* Fuel line is a universal line set and may or may not be ideal for your specific application.  It contains 110″ of fuel line, a 90 degree 3/8″ female quick connect, a straight female 3/8″ quick connect and two straight AN6 fittings.  YOU MUST CUT AND INSTALL YOUR OWN (included) FITTINGS.For more details see the specifications tab
Rk Port Injection

Rk Port Injection

  • RK Autowerks B58 & S58 Port Injection Line Kit – Without Fuel Rail
    $64.2 $95.66
  • RK Autowerks Fuel Injectors RK – 750cc
    $42.85 $53.13
  • RK Autowerks S58 Fuel Rail – Billet – G80/G82 M3 & M4
    $48.14 $80.88
  • G8x S58 Upgraded Hybrid Primary Fuel Pump
    $60.66 $88.56
  • G8x/G2x Stand Alone Auxiliary Fuel System
    $62.14 $93.83

© 2026 - MONDE-GERMANIQUE-AEI-UPEC.FR