ISR Performance Fuel Pressure Regulator Adapter - Nissan SR20DET/KA/RB/CA

Only 3 left
Regular price $27.00
Regular price Sale $30.00 Sale price $27.00
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  • This Nissan fuel pressure regulator adapter is easy to install.
  • Bolts directly to your SR, KA, RB, or CA fuel rail.
  • Designed for use with performance fuel regulators, such as Nismo FPR Type B, Aeromotive Universal FPR, ISR Performance FPR, etc.
  • Intermediate hose runs from FPR to adapter
  • As with all ISR Performance products, this part is intended for Off-Road Use Only.


Make sure the pressure is on with a Nissan fuel pressure regulator adapter from ISR Performance. Your fuel pressure regulator maintains an even pressure throughout your vehicle’s fuel system to give you the consistent performance you need to own the track. In order to do that, however, your regulator needs a quality adapter that will stand up to the rigors of the road and provide the flow it needs to get the job done. This adapter is vital to getting the most out of your FPR.