Toyota Supra Boostin Performance Heritage 4in Catback Exhaust / 4in Catless Downpipe
Very deep rumble and very loud under WOT,
under partial throttle or not in sport mode it’s very tame.
comes with the install directions
The downpipe is a 4in outlet that the Boostin Performance midpipe slips right over and secures with the clamp.
The down pipe is a Euromotive Performance brand and has an extra bung for an extra o2 sensor.
No 3-6 week production wait time
Hard to find catless 4in outlet downpipe
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