FMF powerbomb header
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FMF powerbomb header
Big difference......i have just the pipe fmf and i see a diff , im getting the headers now too. it add like a good 10 hp. and then you add a aftermarket cdi and it will make your bike rev higher , then with all that reving power on your 5th gear .... you change the sroket out back to 1 tooth less or the next stage down
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juanmortiz92
Yamaha
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07-21-2015 04:10 PM
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