Air and Fuel Fuel Injection Systems and Components - Electronic

FiTECH FUEL INJECTION

Ultimate EFI LS Kit 500 HP w/o Trans Control

$1,806.00

SKU: F03O 70001

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The FiTech Fuel Injection 70001 Ultimate LS1/LS2/LS6 500HP Kit is a complete self-tuning induction system for LS engines (LS1/LS2/LS6). It includes a 92mm throttle body, intake manifold, ECU, and injectors. Designed for DIY and professional tuners, it is compatible with junkyard 5.3L to stroker 427s. This kit is not legal for pollution-controlled vehicles and is intended for LS swaps into older vehicles without emission requirements.

Fitment

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Specifications

BrandFiTECH FUEL INJECTION
Part NumberF03O 70001

Videos

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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