Carl 2002 GTS
Enthusiast
I've installed metal hi-flow cats and B&B exhaust. The drone is unbearable through most of the RPM range above 2000. A guy at B&B said their setup was intended for stock cats and noone has complained of drone before. Would the resonator assembly at the rear end of a Corsa system fit in-line with my B&B setup? Also, would replacing my X pipes with the Corsa resonators and H pipe make much difference? It looks like both systems are fairly similar until they get past the rear axle anyway. After dropping the money on the B&B's, I'm trying to find an inexpensive alternative to replacing the whole thing. Does anyone have another suggestion that would still keep my side sills cool, keep the sound mean, eliminate the drone and keep my costs down?...besides replacing the B&B's all together.