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 billet 27mm thick 6061 T6 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 is virtually inaudible with the hood closed, straight cut gears is available as a no cost option if supercharger whine is desired.
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.
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 [email protected] for application/verification process.
The installation manual can be dowloaded here : ESS S550 V8 G2/3/4 Installation Manual
-ESS G3 CCW internally lubricated high-efficiency supercharger unit.
-6PK belt drive system with 125mm supercharger pulley as standard (~7PSI peak boost on a stock engine, ideal for 91AKI use)
-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.
-CNC machined, hard anodized brackets.
-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
Recommended pulley size :
Gen.2 Coyote 120mm/115mm for 91AKI/93AKI
Gen.3 Coyote 125mm/120mm for 91AKI/93AKI
Boost pr 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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11 Reviews Hide Reviews Show Reviews
Well thought out, a 12 year old could install it. Wengerd tuned runs like stock until you get into it and then you gotta figure out traction.
Excellent product and customer service
Best and most affordable centrifugal supercharger on the market. Install was easy. Belt and pulley changes are simple.
My initial review of the G3 supercharger is that it has a perfect fitment, sounds amazing can’t wait to get on it, waiting on my fuel system other than that install was a breeze don’t be scared to try it, it’s not hard take your time, follow the directions
This is my first centrifugal supercharger and my first Mustang. This kit was easy to install myself and it provides a really nice progressive power curve as it drives like stock when cruising but as you press the skinny pedal the power builds nicely with rpm. The car is crazy fast now with great drivability. This is with the lowest boost pulley and 93 octane pump gas.
Amazing kit, performance over the moon and install very easy! It is a true plug and play solution.
Couldn't be happier! Shipped on time, customer service was 2nd to none. Price is fair, product appears WELL designed and of top end quality. ESS will quickly overtake other Centrifugal SuperChargers Manufacturers in USA sales over the next two years. Haven't installed yet (June 9th), but excitement is building. Special thanks to Asbjorn Bohn and Brevin Barney.
I received my kit but have not installed it yet. The value for the quality of the product is unmatched. Brevin was very knowledgeable and helpful and answered all of my questions about this kit. I was going to go paxton but this kit sits in a better location, looks better and is easier to change belts. Also can upgrade head unit with ESS if needed later on. I have seen this kit perform in person and am highly impressed.