Is everyone happy with the White Bros Slip-on exhaust? I have never been a fan of Silencers with discs in them, have seen too many shake apart but maybe these are better than the old SuperTrapp stye. Also in Dirt Wheels, Daryl Rath says he is running 12 discs but if you look at the pics it looks like a solid end cap with no discs installed. Am I missing something here? I have been kind of waiting for an FMF PowerCore4 because it really worked well on my Raptor or should I take another look at the White Bros? Any thoughts?
BRAD
03 TLD Pred
01 Raptor

 

i got the wb slip on on mine and i like it

 

I like my W/B so far. However, 3 400ex's in our group have the W/B and ALL of them have burnt out the cores without much warning.

I called Mr. Rath after the article came out, he said the end piece in the pictures was installed for a closed course race and that 10 to 12 discs were about the same power wise and quieter also. He did not recommend the end cap shown in the pics.

 

Do we know how much more ponies we get if we add a WB's Slip on to our predators??

 

Red121572, horsepower gained by adding the WB slip-on is about 6 horsepower according to Rath in the artical.

 

Six ponies huh. Not too shabby. Anyone seen a dyno sheet yet? If so, show me the way to it!![img]i/expressions/face-icon-small-happy.gif[/img]

 

No wonder that Predator with the WB K&N and Sprocket was able to run so good. 6 ponies!!