Air and Fuel› Fuel Pumps, Regulators and Components

Injector Dynamics

Fuel Pressure Regulator and Pulsation Damper Assembly

$145.50

SKU: IDFPR.3BAR.ID.V1

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Injector Dynamics FPR.3BAR.ID.V1 is a fuel pressure regulator assembly.

It features a non-adjustable 3 Bar pressure setting and does not include fittings or adapters.
Show original supplier description
The Injector Dynamics IDFPR.3BAR.ID.V1 is a versatile fuel pressure regulator and pulsation damper assembly designed for enhanced fuel system performance. This unit provides a choice between 3 bar (43.5 psi) and 4 bar (58 psi) fuel pressure regulation, selectable as needed. It is equipped with AN-6 ORB inlet and outlet ports for secure and efficient fuel line connections. This assembly can function as a pulsation damper in non-return fuel systems by plugging the return port, or as a return-style fuel pressure regulator in return fuel systems. It boasts a maximum bypass flow rate of 250 liters per hour (lph), ensuring adequate fuel delivery for demanding applications. While the product is highlighted for its use with Injector Dynamics fuel rails and offers drop-in fitment for popular UTVs like Can-Am and Polaris, specific vehicle application details beyond this are not provided in the source. The source also mentions that other Injector Dynamics products may have specific ECU incompatibility due to scaling limits, though this is not directly stated for this particular regulator.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandInjector Dynamics
Part NumberIDFPR.3BAR.ID.V1
CategoryAir and Fuel

Videos

How to install fuel injectors on a Honda S2000

How to install fuel injectors on a Honda S2000
Fuel Injector Guide – Which Fuel Injector Is Right For You?

Fuel Injector Guide – Which Fuel Injector Is Right For You?
Scaling for HUGE Injectors on Gen 4 GM ECMs! HPtuners HOW-TO!

Scaling for HUGE Injectors on Gen 4 GM ECMs! HPtuners HOW-TO!

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy