Banana PIPE,,, good or bad

[salorr33cc]

what are your thoughts on the Banana pipe with out silencer ?? what rpm should that pipe work from and in,,, and does adding a small 2-3 inch header to it help,,, what pipe setup will give you the HARDEST HITTING SNAP YOUR NECK FEEL..???? MY KX125 pipe hits hard and pulls to the sky !!! I want that feeling or close to it...

oh...and does putting your slant head on in forwards or backwards make a difference ????

 

[joetrammel]

The expansion chamber is good but using a boost bottle or reed valve will make it have the best throttle response. And top and low end will be improved I made mine out of pvc pipe I wish I had a picture

 

[Tyler6357]

Adding a header will help alot, moving the power band lower on the throttle will allow you to get more out of it for sure.