I put a flowmaster on my 1993-1994 4.3 Blazer and it sound like a V-8

 

I had a Flowmaster 40 series put on my 04 Blazer about 10 last summer. Sounds great. I really like it. I was also looking at the dual option, but they don't make a kit for it and I didn't want to move my spare tire inside the turck. I need that storage space. Anyway, I got the Flowmaster off ebay for $58 and has it put on for $45. I would recommend this option. I have seen a guy around town that has duals on his, but I can't say that I have actually heard it run. But I think it's a 2wd, he has it lowered.

 

I have custom dual exhaust on my 1999 4x4 blazer....I have a vortec exhaust system...sounds great...and more power....

 

True Duals are not affordable for a 2nd generation Blazer. Consider that you would need custom downpipes from the exhaust headers to include a crossover pipe(H). A second catalytic converter with sensors to match then to have those sensors included into the computer would require special programing to the ECM.

Is it worth the money just for looks???

Here is my option, a single in dual out muffler from the manufacturer of your choice with custom piping to the back of the vehicle around the spare tire...cheaper and more efficient...

 

You have pics? I'd like to see. I have a 99 as well...

 

I had the Flowmaster Dual Exhaust on my 2000 S10 Xtreme 4.3L Ext cab and it sounded mean at idle. I have just bought the blazer and am also looking for the same setup. Cant find it though...

 

Well i just Put Duals on my 99 blazer!! they had to take the spare out to do it though i think it sounds great so do a bunch of my buds out here... and their is not alot of blazers out there with Duals straight back so i am happy

 

all the flowmasters sound good at idle.. but do they actually sound good on acceleration. cuase ive heard a flowmaster 40 on 4.3 fullsize and it sounds mean as hell on idle then when he drives it sound like like garbage. doesnt sound mean it sounds like someone farting with their lips

 

didnt sound like a fart cannon or anything... It just lost the drone and deepness versus at idle on my S10.

i priced an exhaust at a shop locally and they said 420 bucks i think...

 

$420.00 w/ aluminized pipe? That would be a decent price IF it includes two mufflers. Add about $400.00 If you want stainless, with stainless weld.

On my Impala I paid $984.00 for a magnaflow resonator, turbo mufflers and pipe. All stainless. My previous exhaust I had two Ravin mufflers and the resonator removed.
Drove me nuts if I had a hangover![sm=shootshoot.gif]