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Whipple Crusher 4.5L Supercharger Upgrade Kit (07-14 GT500)

Item 102515
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Market Price $7,380.00 You Save 17% ($1,230.01)
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$6,149.99 (kit)

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Ship to: Ashburn - 20149
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      Product Information

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


      • 1000 RWHP
      • Cools Air Charge Temperature
      • Increases Horsepower
      • Sleek Black Appearance with Fine Surface Finish
      • Requires Engine Lowering
      • Huge and Powerful Twin-Screw Supercharger
      • Cutting-Edge Compressors
      • Direct Bolt-On Upgrade
      • 18-19 PSI
      • Fits 2007-2014 Shelby GT500 Mustangs


      Super-Fast. Already, your Shelby Mustang is revered for its incredible roar, menacing look and unstoppable speed. The Whipple Supercharger Crusher Upgrade scales up your speed demon’s power, boosting its performance beyond any reasonable speed cravings. This enormous twin-screw charger pushes power beyond limits and overwhelms the imagination of those who challenge your Shelby Mustang to an on-road or off-road race (on legal and safe terms, of course). It is capable of escalating your engine to a 1000 RWHP and features 18-19 PSI capacity boost because it features cutting-edge compressors with a 4.5L capacity.

      Black Beauty. The Whipple Supercharger Crusher Upgrade is the beautiful, sleek-black aesthetic-and-horsepower powerhouse that your elegant Shelby so much needs. It upgrades your already-stunning automobile to look more menacing and seductive. The speed-boosting kit requires engine lowering which makes your beastly car look like it’s getting ready to pounce at the speed of light.

      Cool Atmosphere. Despite the Whipple Supercharger Crusher Upgrade aggressively hot boost, it will cool the air charge temperature for your Shelby Mustang more, and faster, than the default kit it replaces.

      Bolt-On Installation. The Whipple Supercharger Crusher Upgrade is customized for high-performance engines (mostly Shelby Mustangs) and can firmly replace the default system without any need to cut or puncture your automobile.

      Application. This Supercharger Crusher Upgrade fits any Shelby Mustang made between 2007 and 2014.

      Please Note: Whipple Supercharger Kits are built to order for our customers. Because of this there can be a 10 to 14 day lead time on orders.

      Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 Details

      MPN# WK-200250B

      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

      • August 24, 2018

        5 2007 GT500 - DanilloC

        Whipped crushed super charger kit

        It's a really nice nice super charger and I love the mean wines it makes

        Helpful (20)

      Questions & Answers (5 answers)

      5 Top Rated Questions

      In the description it says it would require engine lowering. Would that be necessary if it was under a cowled hood and if not how many inches high would the cowl need to be?

      • The Whipple Crusher 4.5L Supercharger Upgrade Kit can be used with a cowl hood, however you will need a minimum of 1.5" of additional clearance over all of the supercharger itself.

      Helpful (3)

      Do you have to do anything to the engine or how much horsepower can you build a stock 5.8 up to? also will the stock throttle body fit it?

      • The Whipple Supercharger Crusher Upgrade will increase horsepower tremendously, and will require a number of upgrades to be used reliably. Modifications require will depend on your individual build, but may require larger injectors, colder heat range spark plugs, stronger clutch and flywheel, and possibly internal engine modifications. Current modifications, target horsepower, and intended usage of the car will determine exactly what is required.

      Helpful (1)

      2006 Mustang Gt

      Would this kit be able to be fitted on a 2019 dodge challenger scat pack?

      • It is not compatible with Challenger models.

      Helpful (0)

      with the correct mods and setup can this 4.5l or the 4.0l fit on a boss 302? I've seen videos of a boss with the 4.0l but i don't know how his setup is or was.

      • The Whipple Crusher 4.5L Supercharger Upgrade Kit is designed specifically for the GT500. While it may be possible to fit one of the 4.0L and 4.5L blowers a custom kit through Whipple would be required.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) 4.5L Supercharger Head Unit WK-2530TB
      • (1) Crusher Rear Inlet Plenum
      • (1) Supercharger Pulley

      Will It Fit My Mustang

      • GT500 - 07, 08, 09, 10, 11, 12, 13, 14

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