sparks

[keepitpinned]

im thinking about buying the curtis sparks x-6 exhaust for my 400ex. i want to know how well it works. does it give you a noticable power increase. also what is the db leval? please help

y do u guys create multiple threads bout the exact same thing...read the curtis sparks thread...it has all of this info....the power is great...db is around 106

[keepitpinned]

i found out that when you do this you get more info. some people dont seem to answer questions.

[DantheEXman]

I have never seen one bad thing about the X-6. I have it and would not trade it for any other exaust.

[MichaelS693]

curtis sparks..... ive said it once and will again... #1 in my book:)

[Giz400ex]

I've probably have said this about a million times but whats one more. I'm probably the only person here that wasn't impressed with the x-6. I've found bigger gains with the LRD vs the Sparks and from now on, I won't get anything different. I know your thread isn't looking for negs but I wasn't at all impressed with the x-6, it was more like......depressed. The LRD is not as loud and its cheaper and for me makes more umph!!!:D