its supposed to last longer than the stage 3, and its not that organic crap like the stage 1.. ive heard good things from them, why what do you suggest? im going for 350 ft/lbs trq like i said


1998 CSVT NX stage 1 ford EFI kit MSD dis-4 B&M short throw K&N short ram intake Fsvt Euro 17's Trubendz 2.5" exhaust Spec stage 3 249.9 HP 258.2 TRQ clutch slipping the whole time