Hi new to the site so go easy! Also new to the audi scene. Having owned scoobys and the last car being a evo 5 decided to get a bit of luxurious driving! Car is a 06 A4 TDI a lot cheaper on fuel!!! Problem is a bit to standard looking for me. Ordered a set of bbs lm reps 18" staggered So before i fit them what springs can i go for which will drop it same front & rear, Also what grill fits straight on in place of standard one I know its a diesel guys but i thought they were supposed to be a bit quiter than the old times, Is it cos i am not used to it ? Hope u can advice Thanks.