Originally Posted by HornyGT
it's a little hard to replace my k&n. I'm not one of those guys who want to exhaust their engines, i just want to feel that the acceleration is improved, i race occasionally and when i do I don't think the launch is quick enough. I just need something that makes the engine response much better, so what's the deal with the lightweight driveshaft? and why would the 4.10s come apart?
You will not exhaust your engine any faster with a different filter, a big part of the gains comes from the increased size of the MAF housing.
I would suggest doing a search on the lw ds's. Of course, anyone with personal experience can chime in at any time. Also, good info on them at www.themustangsource.com