https://www.youtube.com/watch?v=3spVnznTMrA
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@TubbyFormy. Been there... Done that... Lol
lolwut? is this a troll? my K&N got me .4sec and 3mph in the quarter with the same 60'...
My pvc performed better than the k&n and had better maf flow numbers. I have the data logs somewhere
need proof
@zooguy really....you put one on, you should see the difference. Smoother in the middle. What you think a smooth round pipe won't flow better than that k&n abomination of a tube?
Guess I'll have to do back to back dyno tests with the impala since I sold the bird. No biggie
Fact is, if you're cheap, it works, for $140 less than a k&n. You should've had one a long time ago. And yes, the stock air box is really restrictive, so it will definitely help