KBX tackles the top-end of Project Evil's small-block Ford build with canted-valve heads and a valvetrain fit for a king.

With almost an inch of lift and open pressure over 1,000 pounds, this is big-boy territory.

Charles Hull is back in the X275 class and he's ready to take on the best in the world at the Sweet 16.

Hull has been working on his program to be prepared for the Sweet 16.

With Project Evil making the switch to X275, comes an all new powerplant.

Based on a 9.5-deck Windsor, this supercharged powerhouse from KBX Performance should make some waves.

Jared Johnston and the White Riot X275 Mustang sat atop the throne as the quickest car on the planet for almost a year. After a brief skirmish with the Bruder Brothers, Johnston has reclaimed the crown... for now.

Jared Johnston's Mustang was absolutely dominant once again at the Texas Radial Round Up at North Star Dragway over the weekend, setting a new X275 world record of 4.44 on its way to victory lane.

Ten-Five standout Joel Greathouse is poised to make his return to driving duties behind the wheel of this gorgeous KBX-built Mustang Coupe. Look for the turbocharged entry tackling Ultimate Street soon!

Jared Johnston is bringing a past championship car to a race near you. He plans to hit several races in the next couple months, but that's just the beginning of his long season ahead.