The intercooled ESS Tuning S550 GT 5.0 supercharger system is the culmination of over 25 years of forced induction experience. The G3 supercharger has a max capacity of 1600CFM, and is ideal for the Coyote application in power ranges of 700-950WHP. Featuring the patented, highly efficient, extremely durable and light weight ESS G3 supercharger unit. This system delivers quick boost, a very strong mid range and considerably less mechanical noise vs competing systems. It is also extremely light with the entire system weighing in at 42lbs total weight, so it is ideal for racing applications where weight balance is a major concern.
The system utilizes a 27mm thick structurally engineered high pressure die cast main bracket assembly for zero flex, a 6rib belt drive system with billet idler pulleys and premium quality SKF idler bearings for extended service life, a 3.5" front mount intercooler (FMIC) that is designed to fit without modification to the OEM front bumper and it features an integrated high capacity Precision Turbo blow off valve. The S550 G3 supercharger system is a complete system with everything you need for correct installation besides injectors and software. For heavy duty applications we recommend adding a quality PCV catch can setup as well.
Power delivery is 100% smooth and of OEM standard when correctly calibrated. The system comes standard with high precision straight cut gears which have a cool, although modest whine to them. Even more quiet synchro gears are available as an option.
And like all ESS supercharger systems, the S550 Coyote kits are extensively tested and guaranteed for 1 year against any hardware malfunction or defect regardless of mileage. We offer a full spare part and upgrade part web shop for this system as well under our parts and maintenance section. Support is only offered on the supercharger hardware side, we refer to your tuner for any operational guidance as far as powertrain integration/calibration goes.
This system is offered as a Wholesale Direct product only, meaning it is not supplied through a dealer network and the price we offer is wholesale pricing direct to the end user. This system is for clients that have the skill set to install and arrange the calibration on their own, and it is not meant as a complete package with full operational support for people with no experience in powertrain modifications. Quality throughout the kit is absolute top notch as is the system capacity and efficiency. This is a fantastic option for the enthusiast who is looking for a rock solid foundation to build his dream setup from.
The kit can easily be upgraded to G3X spec by adding the X trim billet impeller. This impeller increases the speed capacity of the supercharger and is recommended for applications targeting ~900-950WHP. For higher power targets than 950whp, the G4-95 unit is a better match.
The optional 10PK drive system upgrade is available for both G2 and G3 systems as a direct bolt on upgrade. The standard bracket and idler system is already prepared for 10PK operation, but it is only recommended for extreme racing conditions or when power output approaches 1000HP.
Standard kit colors are black intercooler (satin available on request at no cost) and satin bracket system/supercharger. Black supercharger available as an option.
We can provide the MAF transfer table developed for this kit at no cost for custom tuning applications.
Recommended tuner list :
Operational product support is limited to cars tuned by our recommended tuners, only basic hardware exchange warranty is applicable if tuned outside of the recommended network of tuners.
Tuners are welcome to apply for recommended status, please email firstname.lastname@example.org for application/verification process.
The installation manual can be downloaded here : ESS S550 V8 G2/3/4 Installation Manual
-ESS G3 CCW internally lubricated high-efficiency supercharger unit.
-6PK belt drive system, pulley size can be selected.
-Direct fit front mount intercooler system with casted end tanks for improved flow (FMIC).
-High capacity bypass-valve system.
-Flow optimized silicone one piece tubing throughout system.
-One belt driven w/auto tension system.
-High pressure die cast supercharger brackets for extreme structural rigidity.
-CNC hard anodized pulley.
-Long life Gates 6PK serpentine drive belt.
-Oil breather assembly designed for boost.
-K&N cold air intake located inside front bumper.
-Detailed and illustrated installation manual.
-1yr./unlimited mileage warranty.
Installation time: 6-8 hours
For normal lead time estimate please check terms and conditions page.
This product has been tested and found to not adversely alter exhaust emissions by GTÜ Germany : GTÜ Emissions Documentation
FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL IN THE USA UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))
Recommended pulley size :
Gen.2 Coyote 120mm/115mm for 91AKI/93AKI
Gen.3 Coyote 125mm/120mm for 91AKI/93AKI
Boost vs pulley size is rated at 7200RPM using a G2 supercharger at sea level/68F, if you run higher RPM limit than this, or a larger head unit then boost will also be higher than rated so keep this in mind when selecting pulley size. Elevation and warmer air than rated will bring peak pressure down.
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27 Reviews Hide Reviews Show Reviews
Very Easy Installation. Makes stupid crazy power. My car turns up so quick with this unit.
Great kit, easy install. Very happy with purchase and customer service
This kit is amazing, it's Bolt on. I myself installed the supercharger, and I have never done any type of mechanical work and everything went smooth especially with all the help and instructions. Thank you ESS!
I have installed for myself or friends 4 different brands of blower Kits for Coyotes. This kit was BY FAR the most straight forward and well designed kit I have done. It was quick and easy. The materials look amazing and are OEM level quality. I would not hesitate to recommend this kit to anyone looking to add a lot of power and sound to their coyote mustang. I look forward to many years of racing and cruising with my ESS Blower.
The kit was beautifully made and is a piece of art. The supercharger is everything I expected and more. I can't speak enough praise. The whole kit was pieced together wonderfully and the instructions were great. I was able to install the whole kit over the weekend and Lund was able to dial me in within a couple of revisions. Thanks again ESS for such a great Supercharger!!!
Best fit and performance of any kit I’ve seen.
I'm glad I went with this kit over any other. Got to my house in less than 4 weeks. Very easy to install with a small tool box in the garage. Love the fact that they include a USB drive with install instructions. Makes the supercharged life a lot easier. It looks great under the hood and best part is, I get to keep my strut tower brace. Thanks ESS!
I have never installed a supercharger ever and I got this installed in about 7-8hrs on jacks in my garage. Putting the belt on was the hardest part for me honestly. Power is crazy! Feels identical to stock until 3.5-4k then it rips all the way to 7.5k. Very smooth and I could hardly keep my head off my headrest once I got into boost. Amazing product and all the guys at ESS are awesome! Lund FTW
My first time installing a supercharger on a car and couldn’t have been easier. I had no issues on the install, no issues on my first start up, no issues with tuning. Best possible outcome possible.. I’m a fan for life now. Get this kit, so easy to install and make good power and ESS has great customer service. DO IT!!