Paxton 1996-2002 Dodge Viper Tuner Kits


  • Paxton's 2011-2014 Mustang 5.0 GT Supercharger Systems are available as either a complete, fully calibrated bolt-on, or as a Competition tuner kit for custom installations for up to 1,000HP (see below).

  • Complete System
  • 2011-2014 - Complete systems are available for manual transmission vehicles only. Tuning for vehicles with automatic transmission is currently under development.

  • 605HP Complete Systems, 50-State Smog Legal under CARB E.O. # D-213-33

  • Complete, fully calibrated supercharger systems are available for the 2011-2014 5.0L Mustang GT, featuring the NOVI 2200SL centrifugal supercharger with air-to-air charge cooler.

  • The complete system will boost your stock 2011-2014 GT to 615 HP and 475 lb/ft torque with 7.5 PSI from the V-3 supercharger at the factory redline.

  • Note: Supercharger System will not clear fog lights on California Special models. Fog lights will need to be removed or custom discharge tubing will need to be obtained.

  • The 2011-2014 Mustang 5.0L GT system uses Paxton's NOVI 2200 supercharger. Continued development in Paxton's Lab resulted in the NOVI 2200, with its patented oil control system and state of the art centrifugal compressor stage this NOVI 2200SL literally blows away the competition. Industry leading 75% adiabatic efficiency [SAE J1723 standard] means less heat is being generated, drive power is reduced and more net power is produced. Less heat also means better durability. Also, Paxton's supercharger systems weigh less than half of the low-tech competing brands.

  • Superior Technology
  • Centrifugal superchargers easily make more pressure and flow than a roots type blower and are much more efficient. Read our Roots vs Centrifugal comparison to see the numbers.

  • Paxton supercharger systems are a great value. Dollar for dollar, Paxton systems deliver more horsepower than virtually any other method of upgrade. Also, driven normally, gas mileage often increases rather than decreases.

  • Tuner Kits, Upgrades, More HP
  • For higher-horsepower, custom-tuned installations we recommend a tuner kit, which does not include a fuel pump, fuel injectors or ECU programmer. This requires you or your installer to provide custom calibration and the required fuel components. The NOVI 2200SL supercharger included with the tuner kit is capable of up to 900+HP on modified vehicles. Tuner kits are also available with the 1,000HP capable NOVI 2200H/D supercharger for high-performance racing vehicles. Call Paxton or your dealer for more information.

  • 1,000HP - Tuner kits are also available with the powerful NOVI 2200 H/D compressor stage that support four digit horsepower numbers with additional engine mods. See 2011-2014 Mustang Tuner Kits page for additional information.

  • Available Supercharger System Finishes
  • For that fully integrated look, 5.0 Mustang systems are available in factory matching black finish. Polished and Satin Finish units are also available.

  • Complete System Included Components and Features
  • - NOVI 2200SL compressor with 3.60" drive pulley
  • - Manifold boost pressure: 7.5-8.5 psig @ redline on stock engine
  • - Supplied SCT programmer re-flashes the ECM with a safe, custom Paxton calibration for 91-octane fuel.
  • - Fuel system upgrade includes fuel rail spacers and high flow replacement fuel injectors
  • Air inlet assembly includes:
  • - High-flow roto-molded ducting. Mates to OEM airbox and some aftermarket "CAI" MAF/inlet assemblies
  • - OEM replacement K&N panel filter
  • - Silicone sleeves and reducers
  • - Stainless steel clamps
  • - PCV and breather hose provisions for both automatic and manual transmission applications
  • - Replacement engine coolant pipe and hose assemblies
  • - Engine coolant reservoir replacement assembly
  • - Dual plate supercharger mounting system includes idlers, drive belt and all hardware. Mount features multiple position idler location for a wide range of belt and pulley fits.
  • Discharge components include:
  • - High flow air/air charge cooler. 24" x 13" x 3.5" cooler core.
  • - Mandrel bent 3" aluminum charge tubes for high flow and minimal weight
  • - Stainless steel clamps
  • - Silicone sleeves
  • - 98mm MAF housing configured for "blow-through" use. Integrated air-straightener upstream of the MAF housing.
  • - Vortech Maxflow Race Bypass Valve with filter

  • CARB Compliance
  • Complete systems are smog legal per California Air Resources Board (CARB). CARB Executive Order # D-213-33

  • Installation
  • Installation time is rated at 8-10 hours.


  • Optional Parts/Accessories
    8-Rib Drive Upgrade
  • 4FQ116-001 - The 8-Rib pulley upgrade is a must for any high-output tuner kit. The extra two ribs allow 33% more drive power to be transmitted to the supercharger and also reduce slip that reduces power and shortens belt life.

  • Supercharger pulleys
  • 6-Rib pulleys: 2A036-348, 2A036-340, 2A036-333, 2A036-312.
  • 8-Rib pulleys: 2A038-348, 2A038-333, 2A038-312, 2A038-300

  • Competition Air Inlet Assembly with Filter
  • 4FQ112-060 - Features large, high-flow duct with oversized K&N filter element and sealed air box. Provides minimum restriction for high-flow competition use. Adds additional 20-40HP.

  • Fuel Pump Booster
  • 5A102-029 - The Maxflow® fuel pump booster increases voltage to the fuel pump for increased flow to the injectors. FPB2 is microprocessor controlled and is preprogrammed for the new 5.0.

  • 5A102-030 - The FPB1 Maxflow® fuel pump booster is like the 2 version but has a fixed voltage increase without programmability. Can be operated with a pressure switch.

  • Warranty Information:
  • 3-Year Supercharger Limited Warranty - Available with V-3 superchargers (if purchased as part of a complete street-legal system) for an additional $50.00.
  • Note: Tuner kits are only eligible for a 1-Year Warranty.

  • $8,788.99
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    Product Summary

    With huge potential increases in horsepower and torque, Paxton's Dodge Viper GTS Coupe & RT/10 Tuner Kits are the ultimate bolt-on package. From the legendary NOVI 2000 gear-driven centrifugal supercharger to the integrated air-to-water, dual pass charge cooler you'll have power on demand at any time. It's easy to see why Paxton has been a supercharging tradition spanning more than five decades.

    System Contents:

    • NOVI 2000 gear-driven supercharger provides quiet operation with unmatched dependability
    • High-flow bypass valves provides surge-free compressor operation
    • Oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions
    • Inlet and discharge duct connections utilize heat-resistant silicon sleeves and premium quality stainless steel clamps
    • High-strength billet aluminum supercharger mounting plate assembly
    • Supercharger drive system includes the necessary belts, pulleys, and belt tensioner
    • Integrated air-to-water, dual pass charge cooler configuration allows for additional horsepower gains and features a closed loop, maintenance-free design
    • High-flow, reusable air filter
    • Compatible with factory OBD II engine management systems


    Tuner Kits

    For higher-horsepower, custom-tuned installations we recommend a tuner kit, which does not include a fuel enrichment or tuning components. This requires you or your installer to provide custom calibration and the required fuel components. The NOVI 2000 supercharger included with the tuner kit is capable of up to 1,000HP on modified vehicles. Call Paxton or your dealer for more information. 


    Not Smog Legal in California

    Tuner Kits are NOT CARB legal, and are legal in California only for racing vehicles which may never be used upon a highway (off-road use only). Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S Law regarding motor vehicle emissions.


    Attention Export Customers: US Spec Vehicles Only

    Complete Paxton supercharger systems are intended for use on vehicles made and operated in the USA. Fitment of these systems to vehicles not made and operated in the USA may require modification and/or custom tuning.

    WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit

    CARB Compliance: This product is not available or legal for sale in California. Only CARB EO Certified complete systems may be purchase in the state of California. Any modification or purchase of items that modify CARB EO Certified complete systems is prohibited by California law. Please contact us directly for additional information.

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