Quote:
Originally Posted by mountainman
Pat, Yes, as johnny said, you retain the primary cat which has both o2 sensors attached and everything from there back is replaced. Saves a bunch of weight off the rear end. Takes about an hour and a half to change out. I wish it would fit my 987, I'd just switch it over. The wife doesn't drive it.
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MTN Man,
Which version of the race exhaust do you have ? Fabspeed changed the size of the resonators about a year ago.