if I were a betting man, I'd say changing out the silencer by using the SAAB factory upgrade parts is the way to go if you want to keep the noise down. Otherwise, you're looking at replacing the resonator.
I have the BSR cat back system (as well as their 3" downpipe and hi flow cats). I do not notice much of a difference during daily driving, but if the engine is under load it is slightly louder.
I have the BSR cat back system (as well as their 3" downpipe and hi flow cats). I do not notice much of a difference during daily driving, but if the engine is under load it is slightly louder.
Good enough for me. I expect to hear some of the noise from the exhaust system, I just didnt want that noise to dominate inside the cabin during routine driving. Sounds like it wont!
SaabCentral forum the most comprehensive Saab resource on the internet. Join our discussions on the Saab 9-3, Saab 9-5, Saab 900, Saab 9000 and all other Saab models, choose your forum.