Some Opinions On Sparks Full System

[DEVINF450R]

On my 05 450R my white bros. E2 pipe broke, the actual aluminum bars the are on the mounts..(if you have one you know what I mean.) but I was wanting some opinons from some people on how the Curtis Sparks full system would be compared to the E2 with the stock header. will I need to rejet (was running a little rich with the E2 and stock header? just gimme all info, no info is stupid. just want to know what to expect.

[DEVINF450R]

Well as above mentioned i went from stock header/e2 white brothers, to a full sparks system. Here is what I think. The Sparks system has WAY more power. it pulls more through all the gears. The sparks system is also louder (e2 didn't have the spark arrestor in either), but it still sounds nicely tuned. The mounts on the pipe are much beefier and look more durable. I do have to say I don't like the sparks shape as much as the e2 but am more than willing to trade off looks for performance.

[firefighterjosh]

I have never rode a quad with a sparks but I have heard they are awesome!

[tar]

I have a Sparks on my 400ex and I am very impressed withit. You can actually feel the power you gain. I say go for it.

[400exrules]

i have an hmf slipon and might be going to a sparks full soon

[DEVINF450R]

well the hype is for real. they are bas ***

[jal232]

Have an 06 YFZ, Just installed the Sparks full system. Bought jet kit along with it as well as sparks supercharger kit. The hole thru the airbox is huge and with teh billet clamp, it makes for a good sealed system. JEtted right to Sparks specs off their site, and it was pretty much spot on. Great power,,sound is loud though, but not terribly bad. But huge power gains, and great pull thru gears..I give it 2 thumbs up...you wont be disapointed.

[bmurray]

Sparks are bad *** systems, love mine!