Arrington Performance will be closed for the Thanksgiving Holiday on NOV. 26th & 27th 2015. We will resume normal business hours on Monday NOV. 30th.
Why trust your car to Arrington? Why do we think we are the most experienced and best HEMI engine builders?

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HEMI Supercharger Kits

Supercharge your HEMI with a supercharger that suits your driving style and horsepower needs. From daily drivers to all out Race Challengers, API has a supercharger to get you moving. 
Centrifugal Superchargers
Centrifugal supercharging creates an efficient, compact and intercooler friendly means to boost horsepower in your HEMI engine. 
Twin Screw or Roots Style Superchargers
API has many options to Increase the horsepower of your HEMI. Choose from the Twin screw design or the Roots style superchargers. 
Supercharger Accessories
Improve the performance and appearance of your Supercharged HEMI with these products. 
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THE BIGGEST, THE BADDEST, MOST EFFICIENT, MOST POWERFUL SUPERCHARGER SYSTEM Since 1987 Whipple Superchargers ™ have been the pioneers and leaders oftwin-screw supercharging. Whipple was the first to bring positive displacement technology to fuel injected, emissions legal GM applications. With over 26 years of twin-screw supercharging experience, Whipple’s team have now engineered the most powerful intercooled twin-screw SC system available today for your Dodge V8 engines. With all the... 
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Dimensions:32 x 24 x 30
Weight:135.0 lbs