Anybody have any experience with the MAC Direct-Fit Cat Back system?

It is not a true dual system. It bolts on with no cutting or welding (supposedly) to the existing system and comes equipped with dual MAC Flowpath Mufflers.

I'm not looking for any increase in performance, just better looks and better sound.

Thanks! :usa:

'98 Coupe, 3.8L

 

I used to have one. The pros are that it looks and sounds good , but the downside is it's made from aluminized mild steel :notnice: . Mine started rusting apart and the chrome was pitting. As a machinist I would highly recommend a stainless steel exhaust (300 series stainless is the way to go, 400 series stainlesses can still rust). Although I have seen people with MAC exhausts that had no problems with them, I guess it depends on how humid it is where you're located or whether or not you'll encounter road salt. If you're looking for a better sound, a cold air induction or similar will give you're ride a noticeably throatier sound, also.

 

How good are the GT take offs?

 

Factory quality fit and finish stainless exhaust, they came off another mustang with the same chassis, frame, floorpan, etc. so everything lines up great, so the only thing you may have an issue with is that the V6 bumper doesn't have the exhaust cutouts (unless you have a GT bumper or body kit) and the tailpipe hangers may need a quick modification. It does require welding to be put in, but you can't beat the price and you are getting a true dual exhaust system that's not too big for a stock motor. Sound quality is pretty good IMO, but not as deep as other aftermarket kits. If you want to spend the xtra money, there are good stainless catbacks that are completely bolt on (just stay away from the 2.5" h-pipes unless you're getting a blower or nitrous, as we need some backpressure). You can check the sounds for yourself at 3.8 Mustang.

 

Excellent advice. Thanks.

 

No prob. I noticed you have a '98 listed as your car. The GT takeoff systems say they require slight modification for '94-'98.

 

I have a Spintech side exhaust system on mine.... It is a true bolt on as well. It is cooler than heck and doens't drone on at freeway speeds like some mufflers do...


Spintech