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Old 05-06-2023, 08:40 PM   #11
Thumper   Thumper is online now
 
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Join Date: Feb 2021
Location: Kansas City
Posts: 2,343
I used high heat flat black paint on the steel cat bulb on the Storm (I think it is the same exhaust used on the Brozz and Recon, or was). I also drilled out the muffler to gain some flow. I definitely felt a horsepower or two gain, but more importantly, it revs easier and felt more peppy.

I have not tried to work with stainless steel yet.

https://www.chinariders.net/showthre...ighlight=storm
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-2022 5 speed Templar X Orange, OEM 51T rear sprocket, 14T front sprocket
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