I just joined the club tonight. I'm thinking about doing basic mods to my A4 1999 Pewter Z28. It is stock as far as i know. I just wanted to know in what order should i start the mods and how much gain should i expect with each one. Any help would be greatly appreciated!

 

Well first of all welcome to the site !

Second of all, you should do a search on LS1 bolts on and that will answer a lot of your current questions.

 

Thanks Rice Killer87