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SPELAB 88-00 Honda Civic 94-01 Acura Integra 30 PSI Adjustable Fuel Pressure Regulator

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Most modern fuel injected cars run a fuel pump in the tank and run much more fuel than is needed to the fuel rail. A regulator keeps a certain amount of fuel pressure in the rail and then sends the rest back to the tank. However, tuners upgrade the air intake system, as well as the exhaust system and often times, neglect that more fuel is needed to make those mods perform at their full potential. This Fuel Pressure Regulator is adjustable so you can tune the fuel pressure to your needs.

Specifics and Details:
  • Brand: SPELAB
  • SKU: SPFS00543
  • Materials: Aluminum
  • Color: Black/ Blue/ Red
  • Thread size: 9/16 - 9/18
  • Weight: 260g

  • 100% Brand New Items,
  • Acura / Honda 1:1 Ratio Adjustable Fuel Pressure Regulator
  • CNC Machined From AL6061-T6 Billet Aluminum With An Anodized Finish
  • Adjustable Fuel Pressure Regulator With 1:1 Ratio
  • Deliver High Performance, With Long Life And High Reliable Operation
  • Adjustable From A Range Of 30 PSI To The Maximum Fuel Pump Capacity
  • Discharge Port Is Changeable Allowing Regulator Return Volume To Match The Fuel Pump
  • Outlet Port Allows Various Different Hoses Ranging From Stock Acura / Honda Fuel Return Hose To -8 AN Hose

  • 88-91 Honda Civic Si, RT
  • 92-00 Honda Civic
  • 88-91 CRX Si, HF
  • 94-01 Acura Integra
  • 93-97 Honda Del Sol
  • 97-99 Acura CL 4CYL
  • 97-00 Honda CRV
  • 95-98 Acura TL
  • 91-01 Acura NSX
  • 92-94 Acura Vigor
  • 94-02 Honda Accord

Package Includes:
  • 1 x Furl pressure regulator
  • All necessary hardware

  • Some Model Acura / Honda May Require Different Adapters, Please Check Your Vehicles Application For Correct Fitment
  • Does not work on Carbureted Engines
  • Instruction is NOT included. Professional installation is highly recommended!

Returns Policy

We hope you love what you've ordered! But just in case you're not 100% satisfied we've made the return process super easy.

If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at any time from Monday to Friday within 14 days after you received the item. Return shipping address will be provided and you will get the refund within 3~5 business days after received the return item. Email us at

All of our products are sold with a 14 day money back guarantee and must be shipped to us within 14 days of you receiving them. Returns can only be accepted of products that are unopened, unused and still in their packaging or with their tags still attached. We will only accept the returned items in the same condition as we sent.We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

Please make sure when returning something that you securely package the item as anything damaged in the post and returned back to us due to being insufficiently packaged may receive no refund. Refunds will be issued back to the original method of payment or store credit only.


Normally, we will ship the product customer ordered from the nearest warehouse. Customers will get their items in 5-10 work days. However, we can not promise products customers want are in stock every time. Transfer cargo needs more time.

Usually, our products are free shipping with orders over $15. Some products may need freight.

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