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Whipple W140AX 2.3L Intercooled Supercharger Tuner Kit - Black (03-06 4.8L Silverado 1500)

Item S100256
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Market Price $7,314.99 You Save 17% ($1,214.99)
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$6,100.00 (kit)

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      Product Information

      Features, Description, Reviews, Specs & Installation


      • Boosts Horsepower and Torque Unique Design
      • Intercooler Included
      • Performance Injectors
      • High-Flow Intake Manifold
      • Quick Response
      • Increases Fuel Economy
      • Compatible With 2003-2006 Chevy Silverado 1500s


      Quality Throughout. With a name like Whipple, you can move forward with confidence. The brand has tested this twin-scroll supercharger design thoroughly, and it's gone in countless trucks, proving it works. You will experience a boost in horsepower and torque for your Silverado, so you can do more. Just as important, the design helps you conserve fuel when cruising around, so you don't have to stop at the gas station nearly as often. The whole kit looks like it was installed in the factory, instead of making the engine bay messy and disorganized.

      Excellent Construction. Each major component, including the intercooler, intake manifold, supercharger housing and pulleys are all made of an aluminum alloy, which is strong and durable. It can handle rigorous use in any kind of conditions.

      Practical Performance. When you step on the accelerator, this Supercharger Kit from Whipple will get your Silverado moving in a hurry. It includes an ECU programmer, so you can complete the setup for all-around improved performance, helping you to haul and tow better than ever.

      Application. This Whipple Supercharger Kit is for 2003-2006 Chevy Silverados with the 4.8L V8.

      Fitment: 2003 2004 2005 2006 Details

      MPN# WK-1100TB

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (1)

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      Ratings Summary

      5 out of 5 overall rating from 1 customers

      Installation Time: Full Day

      • August 08, 2019

        5 2004 - xXAntesXx Installation Time: Full Day


        Great supercharger for the price, give better gains in HP and Torque, and even increased MPG!

        Helpful (0)

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Supercharger
      • (8) Fuel Injectors
      • (1) Intercooler
      • (1) ECU Programmer
      • (1) Intake Manifold
      • Piping, Pulleys and Hardware

      Will It Fit My Silverado 1500