01mustanggtred

make a list of your mods and how the affected your cars performance this will help noobs and stop from repeat fourms

one chamber flows- bout 2 for about 147 and got them installed big sound diffrence and a little faster on top end

k&n filter- bought from pepboys it added a little all around def 1st mod

DUB 6

You won't see much of a difference with those mods...K@N would probably net about 2-5 hp...not sure about the flowmaster muffler's...But i would have to say around 5-10...I would honestly spend about $500 and get a nice CAI and SLP exhaust...they have a sell on those sucker now...and they sound so much better than flowmaster.

01mustanggtred

no u pst your mods and tell what diffrence it made lol everyone should so it cuts down on new posts

Mach1

SLP xpipe. BIG difference throughout the powerband.

01mustanggtred

there we go now if only anybody else would speak