I bought a twin box RC40 system with a front pipe called "RC40 Front Pipe, from LCB, w/ Front Silencer". The implication from the name is that it should work with a LCB exhaust manifold. The inner diameter of the pipe at the front is about 1.64" and looks like this:

But, the outer diameter of the LCB outlet is just over 1.8". And so, I've done the maths, and figured out that the front RC40 pipe doesn't just slide over the LCB outlet and clamp up, like the current pipe does. What gives? I expected this to be an easy installation.
-Jason

But, the outer diameter of the LCB outlet is just over 1.8". And so, I've done the maths, and figured out that the front RC40 pipe doesn't just slide over the LCB outlet and clamp up, like the current pipe does. What gives? I expected this to be an easy installation.
-Jason
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