Air and Fuel› Fuel Injection Systems and Components - Electronic
Bostech Fuel
Injection Pressure Regulator Valve CORE CHARGE OF $50 APPLIES
SKU: B057 IPR101
Easy — 1–2 hours
Description
This IPR Valve plays a crucial role in regulating the fuel pressure required for proper injector operation. A malfunctioning IPR Valve can lead to significant starting issues, such as a no-start or hard-start condition. The Bostech IPR101 is manufactured to OE quality and specifications, ensuring reliable performance. It comes with a 13-month unlimited mileage warranty.
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
| Brand | Bostech Fuel |
| Part Number | B057 IPR101 |
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.
View Full Return Policy