2022-25 TPI Spark Arrestor End Cap in black for 150

 
This is a replacement end cap for the stock exhaust on the 2022 - 25 150 TPI bike.
 
Just look at the dyno proven, over 2 hp gain on over rev, that just this end cap provides. And have you realized that we are the ONLY ones, that have any real proof that our exhaust works?
           
It has a spark arrestor in place, weighs the same as the stock end cap and makes more mid to top power than an aftermarket muffler. It makes more since the intenal core is longer. It’s also quiter than an aftermarket muffler, since it has twice as much packing.
 
You can easily remove and clean the spark arrestor screen as needed, but it’s not needed much on the TPI bikes. You’ll drill out the stock rivets to remove the stock one and then this just bolts in place.