Air and Fuel› Fuel Injection Systems and Components - Electronic
Bostech Fuel
Fuel Injector for a Multi-Port Fuel Injection System **CORE CHARGE OF $8 APPLIES**
SKU: B057 MP4228
Easy — 1–2 hours
Description
This fuel injector is built to last and comes with a 1-year, 12,000-mile warranty. Its compact dimensions (5.2 x 2.2 x 1.5 inches) and lightweight design (2.4 ounces) make it easy to handle and install within your engine bay.
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 MP4228 |
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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