Ford Mustang Forum - View Single Post - Regular K&N replacement filter
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post #3 of (permalink) Old 08-23-2006
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Joined: Jan 2006
Location: Hilo
Posts: 464
Originally Posted by Boglin
I picked up a regular K&N replacement filter because I noticed a performance gain in previous cars. It feels a little better but it might just be my imagination. Talking to a co-worker he said he heard there was a restrictor installed by Ford that some people have been taking out. Is this true? Am I gaining anything by putting the filter in a stock 05 GT?

I don't want to go with the CAI yet because I have other future plans for it first.
I read that in the 05s there is a filter just before the MAF sensor which many people remove. by 06 it had been eliminated.

'06 GT, manual, Satin Silver, lt. grey cloth int., IUP.
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