Later versions of the Two Brother Exhausts that has the turn down tip

[clueless]

For those who have the newest version of two brother exhaust with the turn down tip AND are not going to tow a trailer.

you can get a little more sound and seems like slightly lower rumble by removing the tip that is now installed on all Spyder exhaust out of the factory.

the tech at 2 brothers said it was to keep the soot off the trailers ... done at the same time they shifted the mounting brackets to clear the trailer hitch bolt. also a help for RTs with the largest windshields sometimes suck back exhaust fumes by the wind vortex.

well I have an ST and noticed it did not sound as nice as the RTS that had the 1st gen 2 brothers carbon black can

So easy fix (just use a torx wrench) I guess they ship with it in the box (could not find mine). I found that a T15 worked but its closer to a T20 (but not a T20) torx. losen all the bolts on end cap and the tip will come right out. reinstall cap and HAND tighten bolts only. Warm and heat cycle exhaust a few times and RE HAND TIGHTEN bolts (dont strip them out)!.

and easy peasy better sound (In my opinion). and maybe a fraction of HP gain as less restrictive. the tip is smaller then the opening of the exhaust so the tip adds some flow restriction.

Old Exhaust style:

New Exhaust Style:

 

[Flanker]

They do make a very good looking CF can!

 

[billrob71]

How loud is it without the tip verses with the tip??

 

[clueless]

It's like difference at adding their original add on tip. Probably 2 to 5 db. But the frequency drops as well. Sounds more solid.

 

[clueless]

Try it. It's like 5 minutes to remove and 5 minutes to reinstall