Do any of you guys have any feed back for exhaust on a 08srt4? I was curious about the pros & cons on buying an actual aftermarket exhaust vs the muffler delete. Thanks in advance lease:
The part that will get you more gain is the downpipe (21-28HP) and it wil remain quiet. The muffler delete will not get you that much and will make the car loud! If you have to choose one or the other go with the DP hands down. If you want to go with a turboback than I suggest to get a magnaflow rear muffler because straight pipe will be very loud and have a lot of drone when cruising on highway. go to caliberforum to get more infos