TSP Cats
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If you are wanting to make it louder, you could always buy the two pieces out of the ORY and just swap the cats back in when you have the car inspected or emissions checked.
Jon
Jon
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It hangs lower b/c your probably used to seeing the stock flattened pipe in there and now your looking at a full 3" pipe that takes up way more room than the old.
One day when I have time, I think I might add an exhaust hanger somewhere around the merge to hold the y-pipe up a little bit more.
One day when I have time, I think I might add an exhaust hanger somewhere around the merge to hold the y-pipe up a little bit more.
Thread Starter
TECH Fanatic
Joined: Jul 2008
Posts: 1,483
Likes: 3
It hangs lower b/c your probably used to seeing the stock flattened pipe in there and now your looking at a full 3" pipe that takes up way more room than the old.
One day when I have time, I think I might add an exhaust hanger somewhere around the merge to hold the y-pipe up a little bit more.
One day when I have time, I think I might add an exhaust hanger somewhere around the merge to hold the y-pipe up a little bit more.
Short shifter.
I might be completely off here, but I thought most "high-flow" cats flowed pretty close to OEM honeycomb cats? The "high flow" thing was, at least the impression I was under, in comparison to the old pellet/bead style catalytic converters. I know the aftermarket ones are typically smaller, weigh less, tuck better, etc, but I'm curious as to whether anyone's done any empirical testing on an OEM and an aftermarket cat.
I might be completely off here, but I thought most "high-flow" cats flowed pretty close to OEM honeycomb cats? The "high flow" thing was, at least the impression I was under, in comparison to the old pellet/bead style catalytic converters. I know the aftermarket ones are typically smaller, weigh less, tuck better, etc, but I'm curious as to whether anyone's done any empirical testing on an OEM and an aftermarket cat.
