The CorkSport MPS 6 Power Series downpipe is constructed from 304 ss
and is a bolt up high flow replacement for the stock downpipe cat
assembly. Additional Picture
Dyno Sheet.
The test car had a MPS intake as the only modification. The dark line
is the baseline with 265 torque and 229hp. The run with the downpipe
is 291 torque and 267 hp.
Mazdaspeed 6 Downpipe and Exhaust at Idle
Mazdaspeed 6 Downpipe and Exhaust Revving
Mazdaspeed 6 Downpipe and Exhaust Driving
The CorkSport 'Power Series' 80mm exhaust system for the MPS 6 is a
full stainless steel exhaust utilizing 80mm ID piping, Mandrel bends
and Tig welds. The exhaust system is a dual exit exhaust and uses the
stock trim rings in the rear bumper.
Exhaust Tip Picture Installed Picture
Exhaust at idle Video Clip Exhaust revving Video Clip Exhaust driving from a stop Video Clip
Check out our technical write up about performance exhaust systems here.
| 
