Air and Fuel› Fuel Pumps, Regulators and Components
Perrin Performance
Fuel Pressure Regulator
SKU: paASM-FUL-300
Moderate — 2–4 hours
Description
The regulator features six -6 O-ring ports for maximum flow, with four ports for connecting to fuel rails. It's rated for over 1,000 horsepower and includes interchangeable orifices for various fuel pump setups. This kit replaces problematic OEM regulators and dampeners, reducing common stumbling issues around 3,000 RPM.
Fitment
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Available on iOS & Android
Specifications
| Brand | Perrin Performance |
| Part Number | paASM-FUL-300 |
| Category | Air and Fuel |
Buy with Confidence
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.
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