need to know...important

[400exrider101]

ok i have a white brothers e-serise slip on and its on my 400ex now and i took out the dender plate (the peace of metal that stops the eshaust from coming stright...it pushes it out the side)...but ight i took the dender plate out i wanted to know if i lose power or if i lose bak pearsure... thanks

[400exrider101]

bump

[Jonesy]

You will lose back pressure since you basically made you exhaust straight through, as far as fow goes it will still be about the same, maybe a slight increase. all the dender plate and disc are for is a spark arrestor and make it a little quieter.

[AtvMxRider]

:ermm:

[400exrider101]

thanks...but u think i should put the plate bak on cause i dont wanna lose bak pressure it will *** every thing up...right