98 LS Blazer 4.3l 4 door -2wd

hey whats up guys, I have some cash right now and i wanted to upgrade my exhaust and cat i want to see if i could buy a flowmaster from ebay. The problem is, i dont know which one would fit my car with minor adjustments. In other words which one should i get i was thinking about a 40 series but what size outlet or requirements for my blazer? could i also run my stock pipe with this?

As for the cat any places where i can find a decent priced aftermarket cat? What specs do i need for my blazer

any help or suggestions will be appreciated
thanks

Becareful. a lot of diffrent performance mufflers don't work well with the V6.
unless ya want your SUV to sound like a honda?
Magnaflow offers a 2.5'' kit for S-10's if your looking for a deep sound.
I would suggest them!

98 LS Blazer 4.3l 4 door -2wd

hey whats up guys, I have some cash right now and i wanted to upgrade my exhaust and cat i want to see if i could buy a flowmaster from ebay. The problem is, i dont know which one would fit my car with minor adjustments. In other words which one should i get i was thinking about a 40 series but what size outlet or requirements for my blazer? could i also run my stock pipe with this?

As for the cat any places where i can find a decent priced aftermarket cat? What specs do i need for my blazer

any help or suggestions will be appreciated
thanks

Flowmaster 40s sound terrible on a 4.3L and actual hinder airflow more than the stock muffler.

For a great sounding muffler than will flow exceptionally well, go to Midas and have a Ravin Z55 installed.

Check my cardomin page in my sig. It has clips of the sound.