How do you tell?? Stock vs Tors

[vicvet]

Recently purchased a 2012 roadster and the owner had done a number of mods to the bike. Not sure if he installed TORs on it or not. How would I tell if he did. It pops a lot on deceleration so wondering if he installed them but didn't get them tuned?

 

[Bob R]

On the bottom of the can it should say 'For Off Road Use Only" or something to that effect. It is fairly hard to see, a flashlight at an angle may help you find them. You can also find the part number for stock and TORS online and compare them to what you have.

bob

 

[Blackthou]

AS Bob says. Also the exit bore is much larger - sorry can't remember size. Will measure tomorrow.

 

[scot in exile]

You can also do the hearing test, TORs have a nice rumble to them, the stock exhaust sounds like a large sewing machine.

 

[scot in exile]

ID of exit bore is 47.63mm or 1&7/8"

 

[BillyIndiana]

As said above TORS are etched with part numbers and warning for off road use only. Usually on the bottom.

 

[barbagris]

ID of exit bore is 47.63mm or 1&7/8"

Respectable.

 

[1K9]

They are shorter

 

[ChicagoRocket]

Take them off the bike. If they weigh 60lbs there stock. If there 30lbs there tors.

 

[DaddyRabbit]

!k9 is right! They are shorter and you have to look at the bottom pipe to see where it says Not street legal! I've never had any problem with how they sound.