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Chevrolet C5/C6 Corvette FEAD Vortech Supercharger - Satin V-3 Si LS-Swap Kit Carbureted

4GX218-140L
This Vortech LS-Swap Kit designed for vehicles equipped with cabureted Chevrolet engines using a LS1/LS2/LS6 style intake manifold and C5/C6 Corvette FEAD will get you about 30-75+% horsepower gain depending on engine size and boost level! Black Polished upgrade option is pictured for reference only, the standard kit is satin finish. These kits include a dedicated 10 rib serpentine drive to run the supercharger separate from the accessories. This is the swap kit which will require a custom tune done locally after you swap the platform, and does not include a fuel system, programmer, or tuning. We have upgraded the old 4GX218-020L to this 4GX218-140L kit which has a better, more durable bracket design to handle more power.
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Description

There are many options available for Vortech supercharger kits. If you have any questions please email [email protected] or call 760-586-5617.

DETAILS:
Horsepower gain: 30-75+%
Satin finish V3 Si supercharger head unit, 8-10 psi
3.60” 10-rib pulley and MaxFlow Race Bypass Valve
Premium Belt Drive System
Fuel Pump Supplied: NONE Supplied
Fuel Injectors Supplied: NONE Supplied
Computer/Ignition Mods.: NONE Supplied
Easiest and quickest installation

The GM LS Engine is currently one of the most popular engine swap powerplants in the world. From the street to the track, pro touring to pro drifting, the LS has established itself to be a fantastic platform to swap into just about anything. Now Vortech Engineering allows you to take your LS even further with the new Universal LS-Swap Series of Supercharging Systems.

ADDITIONAL DETAILS
Designed for vehicles equipped with cabureted Chevrolet engines using LS1, LS2 style manifold and C5/C6 Corvette FEAD (GM 19257325 or 19202977 or equivalent accessory drive required).
V-3 Si Supercharger with 3.60” 10-Rib pulley included (Other compressors and pulleys available)
Billet Aluminum mounting bracket plus 3/8” steel plate provide rigid supercharger mounting
10-Rib serpentine drive provides superior grip for high horsepower support & multiple pulley options
Mandrel-Bent aluminum discharge ducting with Maxflow Race Bypass Valve
Includes all necessary silicone couplers, clamps, and high quality hardware
Easy 4-6 Hour Installation

*Carburetors make more peak power than EFI in a Pro Stock engine. A carb's pressure differential atomizes the gas a lot better than spraying fuel through an orifice.

PRODUCT OVERVIEW

Summary and notes:
This is a “universal” LS Swap supercharger kit designed for vehicles equipped with cabureted Chevrolet engines using LS1,LS2 style Intake manifold and C5 Corvette FEAD
This kit requires the installer to supply the Accessory drive assembly Equivalent to GM 19257325 or 19202977
Accessory Crank drive requires Summit harmonic balancer SUM-C2501
Water Pump required for proper belt alignment ACDelco 19195105 or equivalent
Verified to fits 66-67 Chevelle and El Camino models. May fit other Chassis configurations but has not been verified.

INCLUDES:
V-3 Si supercharger with 3.60” 10-rib pulley (CW rotation, curved discharge, passenger side mount)
Billet aluminum base mounting bracket with all necessary hardware
3/8” thick nickel plated steel supercharger mounting plate for rigid supercharger attachment
Supercharger drive assembly
Integrated manual belt tensioner with sealed bearing tensioner pulley and 10-rib belt
Billet aluminum 10-rib supercharger crank pulley with hard anodize finish (6” diameter)
Crank pulley spacer- compatible with the SUM-C2501 serpentine drive
High-grade mounting hardware
Supercharger air inlet filter
Mandrel bent aluminum discharge tube with clamps and silicone sleeves
Vortech Powerhat and tube to connect the Powerhat
Vortech Maxflow Race Bypass Valve with filter
Installation time approximately 4-6 hours
Supplied pulley ratio will produce approximately 8-10 psi @ 6000 RPM on a typical LS1, LS2
Horsepower gains (dependent on engine size) 30-75+%

REQUIRED:
Major components that are not included, but are necessary for proper system function and are to be supplied by the installer
Accessory drive system GM 19257325 or 19202977
ACDelco 19195105 or equivalent water pump
Summit Harmonic Balancer SUM-C2501
Boost referenced fuel regulator
Larger fuel injectors
High flow fuel pump
Engine calibration

OPTIONAL COMPONENTS:
The following is a list of items that are not included, but may be purchased separately
Various size driven pulleys to choose from (contact us for proper application match)
Vortech # 2A031-347: Supercharger drive pulley 10-rib 3.47“ diameter
Vortech # 2A031-333: Supercharger drive pulley 10-rib 3.33“ diameter
Vortech # 2A031-312: Supercharger drive pulley 10-rib 3.12“ diameter
Vortech # 4MA018-051: Crank Pulley 7.0" Diameter
Vortech # 4MA018-061: Crank Pulley 7.8" Diameter

NOTE:
Above pulley sizes will require the use of a different length supercharger drive belt
No tuning provided
This application is not CARB Legal

TREperformance is an Authorized Priority Dealer of Vortech/Paxton superchargers.
12 Month warranty direct from Vortech
Custom made and shipped direct from Vortech in 3-5 business days!

Vortech Dealer information
Not any shop can become an Authorized Vortech Installing Dealer; you need to be knowledgable in both naturally aspirated and boosted high performance vehicles, and have the staff to support customers with both in store and phone support. Vortech is very strict about who they allow as dealers. Most online only or mail order companies are unable to qualify as dealers, but you are welcome to stop by our shop to talk about your application or view our supercharger kits. TREperformance has been building high performance vehicles for over 15 years, everything from simple engine upgrades to 1,000 horsepower drag cars. We have been selling superchargers and building blown motors for over a decade, so you know the dealer you are buying from has the knowledge to get you the right kit for your application.

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Shipping Information

  • Item Requires Shipping
  • 65.0 lbs.
  • W24.0000” x H12.0000” x L12.0000”
  • Free Basic Shipping
  • This item ships in its own box.
  • FREE continental USA ground shipping on ALL Vortech Supercharger Systems!


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