Air and Fuel› Fuel Injection Systems and Components - Electronic
Percision Race Works
B58 Port Injection Kit
SKU: 601-0175
Advanced — 4+ hours
Description
It includes genuine Bosch Motorsport injectors that are flow-matched to within 2% to ensure precise fuel delivery to each cylinder. The kit is capable of supporting builds from 400whp up to 1,000whp and requires an injector controller such as the ReFlex Lite or ReFlex Plus. An aftermarket 2-piece charge pipe is also required.
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 | Percision Race Works |
| Part Number | 601-0175 |
| 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.
View Full Return Policy