I HAVE A 1993 EXPLORER XLT AND I AM LOOKING INTO PUTTING ON HEADERS AND A CAT BACK SYSTEM ON IT. I AM INTERESTED IN THE BORLA CAT BACK BUT I WAS WONDERING IF THERE WERE ANY CHEAPER HEADERS THAN WHAT BORLA HAS THAT WORK ABOUT THE SAME? I LIKE THE BORLA STUFF BUT I DONT THINK I CAN HANDLE THE APPROX. $900 FOR BOTH.