Guys, A friend recently bought a 1972 Pre-L Pantera with a completely vile, home-made exhaust system. He's looking for a set of Hall headers (I have a set for sale if necessary, but he would entertain buying one from somebody else instead) and more importantly, a set of stock mufflers in good condition. There were four different styles of mufflers used on the Pre-L cars. The first and second series used a small muffler that was only 8 inches across, while the third series used a relatively huge muffler that was 9 7/16 inches across. What he wants/needs is the most plentiful one, the fourth series, which used the definitive muffler style (also used on the L-model mufflers) with the tips angled upwards (L-model mufflers have the tips coming straight out of the muffler cans. Loads of you have upgraded to various aftermarket systems so there should be plenty of good, useable stock 1972 Pre-L mufflers lying about. How about you contact me if you want to sell yours? Thanks! Mike Guys, A friend recently bought a 1972 Pre-L Pantera with a completely vile, home-made exhaust system. He's looking for a set of Hall headers (I have a set for sale if necessary, but he would entertain buying one from somebody else instead) and more importantly, a set of stock mufflers in good condition. There were four different styles of mufflers used on the Pre-L cars. The first and second series used a small muffler that was only 8 inches across, while the third series used a relatively huge muffler that was 9 7/16 inches across. What he wants/needs is the most plentiful one, the fourth series, which used the definitive muffler style (also used on the L-model mufflers) with the tips angled upwards (L-model mufflers have the tips coming straight out of the muffler cans. Loads of you have upgraded to various aftermarket systems so there should be plenty of good, useable stock 1972 Pre-L mufflers lying about. How about you contact me if you want to sell yours? Thanks! Mike