i spent about 4 hours this morning cutting my old exhaust off and cat and bolted on magnaflow catback exhaust and high flow cat all stainless steal 3' pipes looks sick and sounds mean....man what a difference. i loved the difference so much im looking for headers now and cant find or know if they make LONGTUBE headers for a 1997 3.8L firebird will appreciate any help and help me pick out some nice headers :D thanks.