K-Tuned Billet Fuel Pressure Regulator | Honda K-Series Engines (KFR-B-52)

Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Phone Call or Text 651-927-4510

Email - sales@maperformance.com

Fits Your:
Expected Delivery by , when ordered within hrs and mins
Add Fittings and Gauge
 Need Help Getting Started?
Call Or Text Our Experts at 651-927-4510

$152.99 $169.99Instant Savings of 10% ($17.00)

Earn  $3.06 In MAP Rewards!

Fuel Pressure Regulator for Honda K Engines by K-Tuned

K Tuned has designed a Fuel Pressure Regulator specifically for K series engine needs. Full billet housing black anodized for a clean look and added durability. Comes with an adjustable bracket to easily mount it anywhere. A high quality diaphram is used internally, which is the most important piece. This FPR is reliable and fully adjustable from 30 - 100 psi depending on the fuel pump being used. Feel confident when buying this unit, it is not a cheap off shore made FPR. The entire unit is made and assembled by K-Tuned. Works with both N/A and Forced induction applications.


  • Full billet aluminum housing
  • Black anodized finish
  • Adjustable from 30 - 100psi


This item is a bare FPR, with adjustable mount only. Fittings, pressure gauges, and brackets can be added.


  • Honda K Engines

What's In The Box?

  • 1 - Fuel Pressure Regulator
  • Mounting Hardware (if applicable)
  • Instructions/Manuals (if applicable)
  • Warranty Information



K-Tuned Limited Warranty

Customer Reviews

Based on 2 reviews
Kevin C
Ktuned FPR

The shipment was fast and the quality is great! I ordered one off a different site but shipping was taking too long as i was in need of this to turn up the boost! I hit up MAP and they were able to get one out to me in a few days and i was on the road to 500hp!
Quality is second to none!

Jay Parker
Ktuned FPR

The quality is outstanding and the shipping is way faster than expected. Great product and service, as always!