[YasPlz_CSL]

AA Single Mid pipe installed
Yes a cut is needed - Stainless clamps used and done.

The end result is epic.

The tone on the CSL is different then a regular G8X
Its much less raspy and high pitched from the factory with little to no burbles on the RPM decent.

Adding the single AA Midpipe not only cuts another -25-30lbs but it also allows much better flow
The OEM Center portion - 2 CATS | 2 OPF's is identical to G8X and is very restrictive & heavy.

Installing the AA Midpipe adds to the higher pitched tone of the CSL.
At low RPMS you can hear its a little louder | at cold start its 50% louder then OEM | At 3500+ RPM the tone is exotic | 60% louder then OEM and it's such a clean tone.

I've owned 5 ///M's and never have they sounded like this. The tone is high pitched - no drone - very smooth and sounds incredible.