the headers will give u a louder deeper more defined tone , not to mention a nice power gain

its not really the headers that causes the raspyness ,its teh type of muffler/resonator/chamber that u use and how high flowing it is,

most cars not running catts will be raspy


1997 30th Anniversary SS,Jethotts/ORY/GMMG, 160thermo, ,TB bypass, 1LE intake elbow, BMR STB, 32mmswaybar..21mm rear,BMR LCAs, PR,SFCs,TA,LT4 KM,255lph, shift kit