Just remember if you're just replacing the OE muffler, you want a center in / offset out design so that factors into which part no. you order.
The 50 series Flowmaster in this config is 52557, not sure of the 40 series, you can look it up online though.
The quieter 70 series is the 52572, but...
Based on what you described you should be looking at the 50 Series SUV muffler. It seems as though it would be right up your alley. If you want more volume than that you could toto the 40 series or you could be quieter by going to the 70 series which is barely louder than stock.
At the same...
This is pure speculation, but based on that short muffler coupled to the smallish resonators at the end and large tips, that system might sound kind of "farty" but who knows.
I've been looking at the Gibson Cat Back setup for our V6's with some interest. It's $285 at Burtman Industries and has the low tone, and low drone (it's one of the quieter systems you'll find) I'm looking for.
The only downside is that it's rear exit, you'd have to take it to a shop to modify...
I'm not a fan of the Flowmaster sound...it's over done.
Also, the 40 is about the loudest they make now, if I had to go Flowmaster I'd probably end up with a 70 series.
Finding wrecked FJ's is turning out to be tougher than expected at the local junkyards.
I'll probably just go an easy route and get the Gibson muffler (788500) that they throw on the cat back and turn the rear tip out the side.....
Any local muffler shop could do this in a lunch break.
I got under there the best I could tonight (pavement is soaked and muddy from rain and fog) and from the eyeball test, the FJ muffler looks CONSIDERABLY shorter than the 4Runner muffler. More inspection to come as the ground cleans up this week.
I'm nearly positive the OEM mufflers are...
Wow, good find.
Interesting, so that would make us think the mufflers are the same. I'll still get under the two vehicles and see if there are any distinguishing marks on the mufflers that we can use to identify.
I noticed the resonator, but from the posts I recalled and read here, the resonator made minimal difference. I'm of the thought that the mufflers are totally different beasts. I'm going to hop under both Toyo's this week and see if I can visually determine a difference.
I'm baby sitting my buddies FJ while he is on a cruise this week and driving it around town.....WOW. The thing sounds great from the exhaust, good throat to it when accelerating, no real drone at continuous speed, it's perfect.
Do they use an entirely different setup on the FJ than they do the...
It all depends on what voltage the manufacturer rates their amp at. A good manufacturer advertises the amp output in the 12V range. Because most cars put out 12.8-13.5V while running, this means the amp would actually over achieve published values when running. A "false advertised" amp would...