I want to put a FlowMaster exaust on my 89' GT. Does anyone know a good site with a good price for em? I forgot the name of the magazine my friend has (havent been able to get ahold of him) but they are selling them for 150 (not includeing s&h) but I am not sure if it is bolt on or welded on, because if I have to weld it on I will end up haveing to pay a mechanic a hefty price makeing this deal a bad choice. Anyways back to my point, just a good web site would be nice..

 

Check on ebay, a guy is wholeselling them for 39 bucks each for the 40 series... the loud 2 chambers.

 

BUY SOMETHING ELSE!!! BLOWmasters/SLOWmasters sound good but don't help you. Magnaflow makes a power adding system that sound good.

 

i have the 40 series flowmasters, and i am pleased with thier performance and sound.

 

the pantent is up on the 40 flow masters so thier cheap as hell now. they clamp on<img border="0" src=smileys/smiley16.gif border="0">

 

If they clamp on what are the chances they leak? or start to leak soon after?

 

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Use quality clamps it they should be ok</P>

 

I agree buy a few s.s. clamps..

 

s.s. clamps?

 

A lot of guys have been saying that Magnaflow is alot better, but I love my flowmasters, the american thunder system. It works great, I'd say use summitracing.com to buy your stuff, if not Ebay. They ship really fast, at least to me they did, and ordering is a breeze.