Quote:
Originally Posted by TROLLEY
I wrapped my headers, it can't hurt. If a weld is going to let go it's going to let go regardless of whether it's wrapped or coated. Wrap just makes it harder to find the crack or leak down the track.
Though as stated, don't bother on an RS. You're not going to gain much and if they behave anything like my UEL headers, it will actually take away a bit of that boxer rumble.
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Many people have said that due to the heat it creates moisture around the pipe (under the wrap) which can lead to rust and other nasty stuff.
To the others, though I am also saving for a WRX later down the track, (I see where you're coming from) but as it's my first car which I've had for a couple of months now, I wanna have a bit of fun with it. Love the rumble and since it's already got a catback, whats the harm?