Exhaust dimensions

I'm going to change out the muffler for a super10. Anyone know what size I'll need to match the stock piping. I've found some older threads but they all have mixed answers some say 2.5 others say 2.25
Truck is a 2006 4.0 v6

 

The tubing is metric. I use 2.5 on 2nd gens but you could swage a 2.25 to fit the metric size if needed.

 

Thank you. I noticed your name is welder and your in Valencia, do you do muffler swaps?

 

The muffler should show the details to what it is if you're buying new. If it doesn't, chances are it's 2.25 in 2.5 out, meaning; your stock exhaust will mount to it, but the piping out of it will need to be enlarged to 2.5."

Muffler shops have this in stock because V8 motors run this. If you want to keep your truck quiet then they will have 2.25 in stock as well if you want them to weld a reducer for it.

Just make sure they don't have it dump under the cab unless you want to go deaf.

 

Every shop I've owned or worked at just stocked same inlet and outlet size. They flared the tailpipe to fit the larger diameter muffler neck or used a 2" piece of 2.5 exhaust to reduce down the neck size if the inlet to the tailpipe was too close to a bend to swage it.

Yes I do. If you're gonna use the super 10 I'd probably use part number 842516

 

Ok, thanks. I'll pm you when I pick it up

 

I'm pretty sure the

$90 2005-2015 Toyota Tacoma With 4L Right Petrol intake air snorkel kit high performance system compatible kit Replacement black Rotational Molding (2005-2015)

2005-2015 Tacomas use 2.25" pipe.

Could be wrong though. Been a while since I had any exhaust work done.

 

It's 60mm which in inbetween 2.25 and 2.5. I do tacoma exhaust work atleast once a week

 

I've been looking at putting this guy (https://www.tdotperformance.ca/flow...v-muffler-2-5-inlet-outlet-center-offset.html) for my '09 4.0 V6 taco. Should this just be a simple swap that won't be to expensive for a shop to do?