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Procharger High Output Intercooled Supercharger Kit (99-03 V6)

Item 80819
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • 40-55% Horsepower Increase
      • P-1SC Supercharger
      • 5-7 psi of Boost
      • Computer Chip Included
      • Air-To-Air Intercooler Included
      • Designed for Stock Applications Only
      • Fits 1999-2003 V6 Mustangs


      More Horsepower! The stock V6 Mustang came with a decent 193 Horsepower and 225 lb/ft of Torque from the factory, but after installation a ProCharger-equipped 3.8L V6 Mustang can make 40-55% more horsepower at the flywheel. Thanks to the industry's coolest charge air temperatures, the unmatched power gains are delivered with maximum reliability and everyday drivability.

      Complete Kit. The ProCharger HO Intercooled System comes 100% complete, and includes ProCharger self-contained supercharger, air-to-air intercooler, intercooler tubing, brackets, ProFlow bypass valve, and a computer chip.

      Application. This ProCharger High Output Intercooled Supercharger System is specifically designed for use on the 1999 to 2003 V6 Mustangs equipped with the 3.8L engine.

      Technical Notes. The ProCharger kit does not include fuel injectors and will require the use of 30 lb/hr fuel injectors. This Complete Supercharger Kit is designed to be used on stock applications, as Procharger will only provide a tune for the stock motor with stock exhaust or most aftermarket axle-back and cat-back exhaust systems. If your vehicle is no longer stock and has been upgraded with an aftermarket throttle body, cold air intake, headers, off-road mid-pipe, etc..., Procharger will not be able to provide a tune for your modifications. For modified vehicles, it would be best to purchase a Tuner Supercharger Kit so you can have a local Dyno Shop custom tune your vehicle with your aftermarket upgrades.

      Please Note. Procharger Supercharger Systems are built to order for our customers and accordingly, we require you to submit additional information about your vehicle using this form. Because of this there is a 14 day lead time on orders once your information is received.

      Once the Customer Information Form is filled out, please email it to with your Order Number in the Subject line, so the order can be processed.

      Fitment: 1999 2000 2001 2002 2003 Details

      MPN# 1FI202-SCI (STAGE II)

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (1)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 1 customers

      Installation Time: Full Day

      • March 15, 2016

        5 2002 V6 - Stangmeister Installation Time: Full Day


        It took me and a couple buddies of mine a full day putting this bad boy on. We did run into a couple stumps, but if I can say anything. if you want to be roaring down the "track" in the middle of the night with a couple buddies pulling a lot more horses this is defiantly the supercharger for you. And of coarse shipping was exponentaily fast thanks AM.

        Helpful (40)

      Questions & Answers (29 answers)

      5 Top Rated Questions

      Why does it not fit 2004 V6?

      • This will fit a 2004 V6 as it has the same motor as the 2003 V6.

      Helpful (12)

      What, if any upgrades would I need if puting this on my car? such as fuel, valve train, or even engine upgrades, would you need to replace anything with putting the supercharger on a v6 mustang

      • The kit is 100% complete, and you should not need to alter anything on your car. Supercharger systems are sold based on a stock engine, so if you have any other performance upgrades such as headers, throttle body etc you would need to either remove them or have the engine dyno tuned by a professional before driving it with a blower. One other consideration will be mileage on your vehicle...if you have 150-200k miles on it, you might want to consider either a rebuild or a crate motor before installing a blower.

      Helpful (4) Show 1 more answer

      I know y’all don’t have anything for like really big gains In horsepower on here for the 2004 mustang 3.9L v6’s but I was wondering what could I do for really big gains for my motor

      • A supercharger or turbo kit will provide the biggest gains for the V6 for a single part. A built engine, ported heads, and performance cam can be used to further these gains.

      Helpful (3)

      Heyy I was wondering is this a complete kit what does it come with and will it work with a bone stock mustang ?

      • This will be a complete kit and will work on your car.

      Helpful (1)

      How much hp gain will I get from this supercharger what numbers are we looking at here ?

      10 More Questions
      Why does it say it won’t fit a 2004 v6 3.9L mustang ? Does it ? And how much HP will I be having around if it does ? Right now I have a SR performance cold air intake and Mac conversion kit 1 answer
      will the pro charger work normal if I have the off road x pipes with no converters or would I have to go back to the stock exhaust 1 answer
      Does it include the new Serp belt? 1 answer
      Is it easy to install 1 answer
      I have a 2004 v6 but will it work? I have the 3.9L 1 answer
      if i purchase this charger. Could bama create a tune for it? 1 answer
      How come this does not fit the 2004 3.9L? But it will fit the 3.8L? 1 answer
      Will this kit fit the 04 with a 3.8 engine 1 answer
      Will this super charger end up replacing my cold air intake 1 answer
      Is this california legal? Didnt see a CARB EO number. 1 answer

      Installation & What's in the Box

      Installation Info

      Tech Specs

      • P-1SC self contained supercharger
      • Boost (PSIG): 5-7
      • Includes 2 Core Air-to-Air Inter Cooler
      • Includes computer chip
      • Includes ProFlow bypass valve
      • Includes intercooler tubing and brackets
      • Professional Installation Recommended

      Will It Fit My Mustang

      • V6 - 99, 00, 01, 02, 03

      Will not fit 2004 V6 with 3.9L engine

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