Air and Fuel› Fuel Injection Systems and Components - Electronic

FAST

FAST Efi Kit Complete SBC

$5,386.95

SKU: F003 3012350-10

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The FAST XFI 2.0 Fuel Injection Kit is a fully sequential electronic fuel injection system designed for small block Chevy engines. It includes all necessary wiring harnesses, connection cables, and sensors, including a wideband NTK O2 sensor. This system supports up to 850 hp and is user-upgradable with different injectors. With the optional Race Fuel System Part # 307500, it can support up to 1000 hp. This part is only legal for sale and use on uncontrolled (non-emissions controlled) vehicles or vehicles used solely for closed competition racing.

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

BrandFAST
Part NumberF003 3012350-10

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