Engines and Components› Camshafts and Valvetrain

COMP Cams

~(60 lbs. 30X24X15)~ EZ-EFI 2.0 8-STACK INDUCTION SYSTEM FOR BBC RECTANGULAR PORT WITH ELECTRONICS

$7,831.62

SKU: C007 NG4104E

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The COMP Cams NG4104E is a fuel injection retrofit kit designed to convert existing factory or aftermarket multi-port EFI applications to a complete FAST EZ-EFI Fuel system. It allows for a self-tuning EZ-EFI Fuel system and supports unlimited horsepower (with customer-supplied injectors). Compatible with early style GM sensors (coolant temp, air temp, TPS, MAP, IAC) found on GM Tuned Port engines, and adaptable for Ford-style TPS.

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

BrandCOMP Cams
Part NumberC007 NG4104E

Videos

FAST™ EZ-EFI® Dual Quad Installation

FAST™ EZ-EFI® Dual Quad Installation
Installing A FAST™ Universal In-Tank Retro-Fit Fuel Pump Kit

Installing A FAST™ Universal In-Tank Retro-Fit Fuel Pump Kit
FAST Technology Explained: Choosing Between EZ-EFI & EZ-EFI 2.0

FAST Technology Explained: Choosing Between EZ-EFI & EZ-EFI 2.0
FAST Quick Tech: Setting Up Your EZ-EFI

FAST Quick Tech: Setting Up Your EZ-EFI

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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