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After last weekend we now have the quickest and fastest stock sealed motor S650. 8.69 @ 160mph in +2400 DA. This car has a 100% factory sealed engine. NO aftermarket oil pump gears, head studs, cams or engine modifications of any kind. ESS G3R supercharger system Built by @boostbarnracing

For those that have been patiently waiting to order their ESS system you can now do so directly off the website. The G2 system is available as of right now with the G3 and G3X just a few days away. These kits are now being built and shipped! If anyone needs any help ordering a kit feel free...

On its VERY FIRST and only full 1/4 mile pass we managed to run 8.90 @155.79 MPH with only 16.9 PSI of boost! This is the quickest and fastest centri powered S650 on the planet. This is still a base file and only shifting at 7600 RPM. We are just barely scratching the surface of what this setup...

The latest stage of our development S650 hit the dyno and put down some serious power! Mods are: ESS G3R supercharger system (8rib) Fore fuel system Headers Factory sealed engine. Stock OPG @boostbarnracing

Very excited to see what we can do with the S650 platform! This ESS G3R kit features an all new massive 1,300+ cubic inch intercooler core, CNC billet bracket system, CNC billet supercharger gear case, dual throttle body merge pipe, and 8 rib belt drive system. This kit will be going on the...