Would eliminating the cats (versus a new magnaflow y-pipe assembly WITH hi-flo cats) yield any flow/power gains? Down low/up high?
I'll be replacing/installing three exhaust systems (or partially using the OE stuff if it's not too rotten) over the next year and I'd like to find the sweet spot between cost/performance/sound.
I already have the Flowmaster II kit and a magnaflow y-pipe with cats. Been following the Mandrel Exhaust Systems guys. I bought a little wire welder last year... any comments from those who bought and installed any of these or found a better idea please pipe up.
I'll be replacing/installing three exhaust systems (or partially using the OE stuff if it's not too rotten) over the next year and I'd like to find the sweet spot between cost/performance/sound.
I already have the Flowmaster II kit and a magnaflow y-pipe with cats. Been following the Mandrel Exhaust Systems guys. I bought a little wire welder last year... any comments from those who bought and installed any of these or found a better idea please pipe up.