Bu-Ku performance exaust

[Philderbeast]

does anyone use one of these, or have you seen one used? I was thinking about trying it on my revo, but kinda iffy on paying that much for something that could get gunked up and not work properly.

[Commtech1]

It looks like a cool concept, I was thinking about getting one for my Revo also, but Im with you on the gunk issue.....

[pedeboi364]

i hear that if you spray WD-40 in before each run and after each run, they are gunk-free

[Philderbeast]

Dang, you have to maintain the exaust now too, lol. How are they on performance??? Anyone know?

[pedeboi364]

hahaha, yup. Although you can probably use the WD-40 u put in the engine after running going throught the exhaust as the cleaner...but these things are crazy sweet...just don't go with the realistic dual-side exhaust cuz you'll need a buddy just to prime the engine LOL