Skip to product information

S650 Mustang Stage1 -> Stage 2 Upgrade Kit

S650 Mustang Stage1 -> Stage 2 Upgrade Kit



Regular price $10,299.99
Sale price $10,299.99 Regular price

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

  • Whipple Supercharger S650 Stage 1 to Stage 2 Upgrade Kit
  • Bolt-on upgrade kit
  • Go from *810HP/640TRQ to *875/650TRQ (flywheel) on 93 Octane or higher
  • Billet 112mm throttle body with 120mm Y inlet tube for maximum airflow
  • Billet 3.75" Whipple Supercharger pulley for 1psi boost increase
  • Updated calibration with increased RPM, airflow and speed limits
Whipple S650 Stage 1 to Stage 2 Upgrade Kit
 
Are you ready to elevate your Whipple Supercharged Mustang to the next level?
 
Our upgrade package provides everything you need to transform your Mustang from the Stage 1 package to the game changing Stage 2 package. This comprehensive kit includes a 3.750" pulley, 112mm throttle body, 120mm diameter air tube and a revised calibration. With this upgrade, you'll boost your power from *810 horsepower and 640 foot-pounds of torque to an impressive *875 horsepower and 650 foot-pounds of torque.
 
Unlock the full potential of your Whipple Supercharger with this ultimate upgrade package!
 

*Power is under optimal conditions with 93 octane fuel. Results may vary due to conditions, octane and dyno type.

**Calibration only supplied, Tomahawk Flash Tool can be reused (with same VIN#)

Want next day Tracking? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.




S650 Mustang Stage1 -> Stage 2 Upgrade Kit

$10,299.99

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

All parts are individually warrantied by the company who produces the part. Please look into each warranty terms and service.

What happens if I don't like it?

Customer satisfaction is our #1 priority so if you are unhappy with something in the build let us know and we can either recommend a part that will better suite your needs or look at more tuning options to meet your expectations.

How fast is shipping?

Shipping will depend on availability of parts. While we stock our most commonly sold parts we do not stock all parts. If a part is on back order or has a lead time we will communicate with you through the whole process so your are not left wondering why a part hasn't shipped yet.

What's the returns policy?

Once a part has been installed we can no longer take the part back.

Returns and Cancelations are subject to a restocking fee.

For our pre made builds sales are final so please contact prior to purchasing to make sure the build meets your expectations, its easier to adjust the build before the purchase rather than after.

Questions about this product?
Don't be a stranger.

Exclusive discounts, just for you. Sign up now.