Just ordered

[Alias99]

Hey i just ordered a sparks x-4 exhaust with a quadworks power kit today. Will it be really noticable change? and would it be bad if i ran no lid on my air box with a k&n air filter? thx

[HondaEXrider22]

What bike is this going on?

[YFZ450Ridr]

doesnt matter what kind of bike it is, a sparks will wake it up. and if you run no lid with the k&n, make sure you have an outerwears on there. with no lid and the pipe with proper jetting you should get alot more throttle response with some nice power gains;)

[Alias99]

its going on my 300ex thx

[300ex_ryda]

get some pics..i would like to see this

[Alias99]

Ill get some pic when i put on the new parts so it doesnt look stock lol

[300exOH]

The sparks makes a HUGE difference with the 300 compared to stock. If you run without a lid I'd recommend an outerware for your K&N.

[Alias99]

does the sparks exhaust come with a header gasket and does it come with mounts for the heat guard? thx

[300exOH]

Unfortunately no. I had to buy an OEM header gasket. The sparks has no mounts for a heat sheild at all. I've seen where someone used a 450r stock heat sheild which is what I am planning to do. The header gets really hot especially in the summer. I've roasted a couple pair of pants on mine.

[hondardr4life]

The Sparks is one of the best pipes for the 300, but it does not coem with the heat sheild mounts. I have burnt my leg a few times from riding in shorts. When I go on long rides I wear jeans so the pipe wont melt them like it does to riding pants.