PAE Mustang GT Whipple SC SYSTEM STAGE 2 kit w/o tune
PAE Mustang GT Whipple SC SYSTEM STAGE 2 kit w/o tune
PAE Mustang GT Whipple SC SYSTEM STAGE 2 kit w/o tune
PAE Mustang GT Whipple SC SYSTEM STAGE 2 kit w/o tune

PAE Mustang GT Whipple SC SYSTEM STAGE 2 kit w/o tune

Regular price $9,295.00 Sale price$8,695.00

  • Shipping costs and lead times vary

Elevate your Mustang's performance to unprecedented heights with the PAE Mustang GT Whipple SC SYSTEM STAGE 2 kit. This ultimate supercharger system is designed to break rules and records, delivering power and precision like never before.

With its patented 50-state legal stage 2 design, this supercharger system will amaze you with its astonishing 825* flywheel HP and 640* foot pounds of torque on pump gas. Prepare to be blown away as you experience an extra 300rpm until redline, thanks to the high flow fuel pump, 132mm billet throttle body, and 1psi higher boost compared to the Stage 1.

At the heart of this exceptional system lies the all-new Generation 5 3.0L front feed twin-screw supercharger. This revolutionary piece of engineering boasts unparalleled efficiency, delivering more power than any other positive displacement supercharger in existence. With upgraded bearings, gears, rotors, and housing, this supercharger spins faster, longer, and safer.

The Gen 5 features an impressive 3/4 rotor combination, a 285-degree helix, and an optimized discharge port, ensuring maximum efficiency and leaving competitors in the dust. But that's not all - the 2018+ model also boasts a patented dual core, dual pass intercooler design, offering even more volume and surface area for unrivaled cooling performance.

To ensure optimal performance in any environment, each complete Whipple system includes the IAT2 harness and sensor. This invaluable feature monitors the temperature difference between the incoming air and the compressed air after the intercoolers, allowing for precise power optimization.

Don't settle for ordinary. Unleash the power within your Mustang and experience the thrill of the PAE Mustang GT Whipple SC SYSTEM STAGE 2 kit. Get ready to dominate the roads like never before.

Shipping costs and lead times can vary, use the contact form below to confirm order cost and timeframe.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. 

To start a return, you can contact us at Please note that returns will need to be sent to the following address: 9750 Conklin Road Blue Ash, OH 45242 

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 

You can always contact us for any return question at


Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. If we do not receive notice within 7 days of receiving order, we cannot process return.


Exceptions / non-returnable items 
Unfortunately, we cannot accept returns on sale items or gift cards.


The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too. 
If more than 15 business days have passed since we’ve approved your return, please contact us at

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Sincere thanks to Paul Faessler and all the staff at Paul's Automotive Engineering for all their exceptional and professional knowledge, skill, experience, hard work and dedication. I could not have won the National Championships without you.

Jason Andrew

2006-2007 Naitional ASS American Iron National Champion


Best engine builder bar none for ANY ford is Paul’s Automotive Engineering in Blue Ash, OH. He does tons more than just engine stuff but if you’ve been racing these cars for any sort of time you know Paul and Brian Faessler. If you need a shop for anything Mustang, that’s the place. Been building my engines for over a decade. After several failed attempts from other shops (including names you would know) and consistent failures I went to PAE. I have never been let down from any single engine he’s built yet. My first one lasted well beyond what would be considered a rebuild interval given the abuse I put them through!

Nick R.

I can vouch for Paul and his team. After looking all over the Southeast for someone to upgrade my '15 GT, I found Paul's shop in Cincy and decided to take a chance and ship my car 500 miles to them. I have ZERO regrets. 

Almost 4 years later (time sure flies) the car still runs flawless. I would not hesitate to trade with them again. 

Charley S.