Hi all, installed the IPD exhaust on my V70R. I love it around town--sounds great and gives me the excitement I felt was missing from the factory.
However, on the highway, it is absolutely unbearable. from about 2-4k RPM it drones endlessly; if going up a hill it gets even worse. Passengers have asked if there's something wrong with my car...
Is there anyway to solve this without going back to the stock exhaust? I love the added noise at lower speeds but to me it's absolutely not worth it for what happens on the highway--roadtrips are now miserable.
Any advice is greatly appreciated!