Does anyone here in the org tried or have the new racing pipe from custom maxima. They claim it will boost up to 11 horsepower and i saw some another racing pipe on ebay. These mods doesnt really cost that much but are these mods worth it. Does these pipes pass emissions and a good mod for the y-pipe?

 

no it doesn't pass emmissions

 

And it's extremely bad for the environment.

Tifosi