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Home | GT500 | Superchargers | GT500 Superchargers and Upgrades | 2007-14 Mustang GT500 VMP Gen3R Head Unit Upgrade Kit

2007-14 Mustang GT500 VMP Gen3R Head Unit Upgrade Kit

Item Number:SH714GTG3R
Market Price:$4,901.99Our Price:$4,299.99
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  • Description
  • Reviews

**Magnuson Dynamic Flow Technology (DFT), aka VMP Gen3RSS, is available upon check out - simply select the option to add it to your cart. DFT is recommended for extreme power builds and race applications running at least 22 lbs of boost or 1,000+ horsepower.**

VMP Gen3R head unit upgrade kit for 2007-2014 Shelby GT500

It’s here! The ultimate supercharger upgrade for your 2007 through 2014 Ford Mustang Shelby GT500. Utilizing the latest patent-pending inlet port technology and Eaton 2.65 L TVS rotors the VMP Gen3R is able to produce amazing horsepower numbers.  Available pulley sizes allow this supercharger to be run from 12 psi to 25 psi+. What’s different compared to the original VMP Gen3 2.65 L TVS supercharger?

  • All new casting
  • Patent-pending port geometry
  • Smoother airflow path into rotors
  • Uses stock GT500 throttle-body bolt pattern for an improved short turn radius
2007-2012 5.4 L Shelby GT500s should expect 680-800 rear wheel horsepower (750-900 crank HP) with 2.8”-2.5” upper pulley sizes on the stock engine.  Overdrive lower pulley NOT required.

2013-2014 5.8 L Shelby GT500s with the factory 2.3 L TVS will see huge improvements with the VMP 2.65 L Gen3R TVS due to the higher twist and resultant efficiency increase with the new 2.65 L rotorpack.  You can expect 750-800+ rear wheel horsepower with a 2.6”-2.5” upper pulley on the stock engine. 

800 rwhp is the recommended safe limit on the stock engine and the VMP Gen3R can easily achieve that with supporting modifications and good fuel (E85 or 93+boostane).

Built engines with forged pistons/rods, aftermarket camshafts, and cylinder head porting can see 1000+ rwhp depending on compression ratio and fuel used.  10% or 15% ATI overdrive pulley recommended and available from VMP. 

Our kit includes all necessary parts and hardware to upgrade the head unit.

Gen3 and GenR require a minor modification to the cooling tower with the provided milling tool.

Pulley Size

Boost 5.4L

Boost 5.8L

Fuel Octane
















93+ Boostane or E85




93+ Boostane or E85




93+ Boostane or E85

For stock engines on 93 octane we recommend a 2.8” on the 5.8 L and a 2.8” on the 5.4 L

For stock engines on 91 octane we recommend a 2.9” on the 5.8 L and a 3.0” on the 5.4 L

Fits 5.4L and 5.8L engine

Ordered the cold air and tuner combo. Best tune I have had. Really woke up my 5.0

- C. Faulkner

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