We have managed to get 160000+ miles out of the original stock single exhaust on Debs 98 Ram 2WD with single exhaust, accept for the catalytic.
There is complete accessibility to entirely and both manifolds, lots of room.
I am interested in replacing the whole 9 yards and go with headers and duel exhaust.
I want nothing real loud but possibly better performance w/o sacrificing mileage. It is also important that it be able to pass emissions and utilize the existing 02 sensor and corresponding wiring to it. Also can anyone shed some light on so called preformance catalyists?
Anyone switch to headers for their PU?