Flowmaster Mufflers/Exhaust

[DynoMax Exhaust]

Just a heads up, this is about a 5 or so out of 10. There can be some drone, but not as bad as others.
One thing that is cool about us.

Performance & Sound Guarantee
We challenge you to try our DynoMax® performance mufflers* risk-free for 90 days - if our products* don't meet the challenge, call us for your money back.

http://www.dynomax.com/warranty-guarantee/

I'm thinking of 39523 I want something not really loud or drone but needs to flow since I will be adding edelbrock supercharger, and want ground clearance in the rear area

Good to hear!!! ( Get it, hear?) HA!

I have the Dynomax Evo system and Dear Lord it is loud but after around 500 miles or so I would say I am just getting used to it.:twocents:

 

[cozdude]

I love my dynomax Rock crawler system. I recently just switched it to the evo system and its amazing! I wil put the rock crawler pipe back on just for instpections lol

 

[JSTJPN]

Just a heads up, this is about a 5 or so out of 10. There can be some drone, but not as bad as others.
One thing that is cool about us.

Performance & Sound Guarantee
We challenge you to try our DynoMax® performance mufflers* risk-free for 90 days - if our products* don't meet the challenge, call us for your money back.

http://www.dynomax.com/warranty-guarantee/



Good to hear!!! ( Get it, hear?) HA!

I like the fact that you have a 90 day risk free trial. That is unheard of with mufflers. Now you have me rethinking my decision.

Decisions decisions.

 

[Suprchrgd_rubi]

Just a heads up, this is about a 5 or so out of 10. There can be some drone, but not as bad as others.
One thing that is cool about us.

Performance & Sound Guarantee
We challenge you to try our DynoMax® performance mufflers* risk-free for 90 days - if our products* don't meet the challenge, call us for your money back.

http://www.dynomax.com/warranty-guarantee/



Good to hear!!! ( Get it, hear?) HA!

Now if I don't like it can I do a muffler change with maybe the welded series or what would you recommend, I want to keep the muffler under the drivers side.

 

[radleyhardy]

So you like the dynomax sound over the flowmaster?

YUP! I think tucked and dumped will give the minivan A LOT more grunt

 

[DynoMax Exhaust]

You would need to call our customer service line on that, but most likely "doable".

Now if I don't like it can I do a muffler change with maybe the welded series or what would you recommend, I want to keep the muffler under the drivers side.

We saw gains
on the 4 door "rock crawler" system P/N 39459 (2007-11) of of 12HP and 11TQ.
and on the 2012+ 11HP and 12TQ.
:beer:

YUP! I think tucked and dumped will give the minivan A LOT more grunt

 

[Suprchrgd_rubi]

You would need to call our customer service line on that, but most likely "doable".




We saw gains
on the 4 door "rock crawler" system P/N 39459 (2007-11) of of 12HP and 11TQ.
and on the 2012+ 11HP and 12TQ.
:beer:

Do you have that kit with the welded series muffler?

 

[Suprchrgd_rubi]

I'm sorry I didn't mean to hijack this flowmaster thread

 

[DynoMax Exhaust]

PMing you now!

:brows:

Do you have that kit with the welded series muffler?

 

[JSTJPN]

I'm sorry I didn't mean to hijack this flowmaster thread

No worries brother. By throwing in another product it gave me more to consider.

Looks like we both learned new things.

 

[Suprchrgd_rubi]

Yes, I did not know about the 90day warranty that is awesome, one reason why I picked dynomax is there price and I had two of there mufflers on my chevelle, thinking about doing them again but on my 57 Chevy pro street truck and my jeep I like their products