Hey guys, I was curious anyone running boost and have the Apexi WS exhaust? I want a relatively quiet exhaust and definetly not a big tip. Is this possible with turbo? Or even what about with a 200hp + all motor B20vtec setup?

 

anything more than 225 hp would render the WS too restrictive

 

That's what I'm running. I'm close to 400whp and I'm running a "restrictive" WS exhaust. Sure, I lose a few horses with it, but it's quietness definitely outweighs the power loss (in my opinion).

Any non-straight-thru design canister will be restrictive in a boost application. Just depends on what you're looking for.

If you're making massive power already, a WS won't really matter much.