Ok, I've looked all over the site and can't figure out how to install my newly purchased "chrome" exhaust tips for my X5 4.4iSP. Do the original black tips get removed? They don't seem to have any attaching mechanism, but the chrome ones are too tight to fit over the existing ones.

Any ideas or get a bigger hammer?

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Scott in Cincy
2008 X5 4.8 (wifey)
2009 AMG E63 (Daily Driver)
1997 Porsche 993 Turbo
1968 Mustang GT Fastback -- Resto Project
1969 Firebird 400 -- Resto Project (Trans Am Replica)
1996 Saturn SC2 -- LeMons Racecar!