F55/F56 Muffler Delete with single Cat and resonator
Muffler Delete with single Cat and resonator
I have a JCW with a muffler delete, that has 2 cats. It’s a California car, but I’m in Texas. The 2nd cat isn’t required by law in Texas.
Anyone with a muffler delete keeping their resonator have issues with drone or being too loud?
Anyone with a muffler delete keeping their resonator have issues with drone or being too loud?
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Jaaaggg
JCW Garage
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Mar 4, 2017 04:24 PM
GOC4RT
R56 :: Hatch Talk (2007+)
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Oct 31, 2012 12:08 PM



