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Dirt Bike Brands - Other
klx after market muffler combinations
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[QUOTE="Boit, post: 61770, member: 19734"] Have you ever looked inside the head flange where it mates o the exhaust port? Kawasaki didn't do a very good job on the weld. Mine had an enormous bead just inside the head pipe where the flange is welded on. Using a Dremel tool and grinding wheel, I worked on that weld until I had it nicely chamfored so that it didn't restrict the exhaust flow....well, not as bad as before. That made a huge difference in how the engine ran. After riding the bike for a while, I decdied I needed more ooomph...so I sent the engine to Stroker Speed Equipment for a 338cc kit. (My bike is a '94 KLX250). The stock exhaust just wouldn't do for my new motor so I went with a Stroker ceramic coated oversized pipe mated to an "S" bend Supertrapp silencer with the Snuff 'r not end cap. It's a bit loud but the overall power increase if phenomenal, plus it shaves off a few pounds. Big Gun makes a pretty nice system that has a tapered header mated to their silencer. It's also somewhat lighter. The stock silencer is a ship anchor. ------------------ [/QUOTE]
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Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
klx after market muffler combinations
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