How to distinguish different Flowmaster series???

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03-11-2008, 02:45 AM

#11

Rajun_Cajun

3rd Gear Member

Thread Starter

Join Date: Oct 2007

Location: Oberlin, Louisiana

Posts: 868

RE: How to distinguish different Flowmaster series???

K, so pics were a no go. It was too dark. For some reason the rust was not as bad as I thought. the casings are almost rust free. Just the welding is rusted. I searched the part number (42443), and it turns out these...

http://www.flowmastermufflers.com/pr...oducts_id=3287

They are 2 1/4 piping. The rest of my piping is 2.5". Is this going to choke me at all?

03-11-2008, 06:20 AM

#12

OnyxCobra

6th Gear Member

Join Date: Nov 2005

Location: Rochester, NY

Posts: 8,467

RE: How to distinguish different Flowmaster series???

I THINK on my delta flows you could see where they welded in the V's inside the muffler but I honestly can't remember. I would have gotten 2.5" mufflers though.

03-11-2008, 08:22 AM

#13

H0SS302

6th Gear Member

Join Date: Oct 2006

Location: Texas

Posts: 10,551

RE: How to distinguish different Flowmaster series???

Quote:

ORIGINAL: Rajun_Cajun

K, so pics were a no go. It was too dark. For some reason the rust was not as bad as I thought. the casings are almost rust free. Just the welding is rusted. I searched the part number (42443), and it turns out these...

http://www.flowmastermufflers.com/pr...oducts_id=3287

They are 2 1/4 piping. The rest of my piping is 2.5". Is this going to choke me at all?

it will bottleneck it a bit, but not enough to make u lose significant power, youll be fine.