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We are now proud to introduce a new single exit catback exhaust system at an affordable price!
This is a single exit exhaust system (Drivers side exit) that has 3 inch diameter piping and a 4 inch tip. The tip is extend able and also has a blue burnt tip for a stylish look. The exhaust system will connect to stock catalytic converters or any other manufacturers midpipe. This system includes all the needed gaskets and bolts for a complete installation.
its been almost if not 2 weeks now since its been on my car, The loudness is toned down a bit. You can accelerate in town without creeping through the gears. lol. Under WOT is where the sound really roars.
Now the tone without WOT, has a deep note to it and sounds awesome (have'nt had a complaint at a light for being loud or anything)
I do expect the exhaust to quiet down a little more then what it has already.
2007 MT BB with official mazdaspeed kit on 18'' ADR's polished lip,(modified) AP Midpipe, Synchro saver, AF short shifter, RR single exhaust, Race roots solid mounts, RR ignition, Throttle body bypass mod, Greddy air diversion panel, ACT 9lbs flywheel, Mazdaspeed Cold Air Intake, EVO-R eyelids, RB gauge pod with sport-comp2 gauges (oil tmp,oil pressure, water tmp) clear corners, strakes, Tein coilovers, AP sway bars/end links,GT spec 6point strut tower, ACCESSPORT
Well I have had this system on my car for a few weeks.
The install went smoothly, although a new spring kit and donut had to be ordered for the connection to the factory cat pipe because my old ones were rusted all to hell.
Previously, my stock system had rusted completely apart at the joint between the intermediate pipe and muffler, and the car as you can imagine was very loud. With the RR system it is not much quieter! (I am still running an intact stock cat).
The RR system takes the hard edge off the exhaust sound, but preserves all the pops and burbles that I fell in love with with the busted stock system. Also, since the exhaust is exiting from the back of the car rather than underneath the car, there is a lot more echo off walls and other cars and the like. The sound is sensational, overall. Looks cool, too.
Unfortunately, the exhaust does drone significantly in the 3000 to 4000 rpm range where I spend a lot of time. Although blasting the stereo covers it up pretty well, it is a good thing that this car will soon be retired from daily driver duty.
I am a little concerned that the cops will object to the volume, and I hope I don't run afoul of the sound police at my next autocross.
One thing that is notable is that the volume level is reasonable when I first start the car but gets way louder once the car heats up. Is this normal?
Overall, I am satisfied. The quality is great and the transaction and shipping went smoothly. Just be aware that your car will be LOUD.