That's just what I've heard, no idea if it was correct

2000 MTX Cougar Custom Dual Exhaust, Supercharged Contour SVT Engine (returnless), 75mm Pro-flow, oil cooler, Stage 3 SPEC, MSDS, Magnaflow HighFlow cat. Alpine monitor with Nav., XM. B&M Shifter. OMP Cross drilled and slotted rotors. 259.33 FWHP