I have a MCS and wanted to know if I can replace my MCS Spoiler Center to a MC Spoiler center?
If so is the part number 51126800234?
Anyone know where I can get the Spoiler center that have an open on both left and right of the spoiler so I can us dual exhaul.
My plan is to upgrade to exhaust to this.

 

Are you talking about the rear spoiler? I would say that a cooper spoiler should bolt right up. But what does your spoiler have to do with your exhaust.

Or...Are you perhaps talking about the rear valance (black plastic trim) under the rear bumper? In this case I would think yes it would fit. That said the rear bumper on the cooper is different so it is possible that it may not. I'm sure you could buy that plastic piece for less than $20 and just give it a try.

 

Yes the black plastic trim is what I'm talking about.
MCS have a center part that are open for the exhaust tips. If I wanted to install this after market exhaust I need to replace the rear spoiler valance but I need to find one that have an open on both left and right of the spoiler so I can put two exhaust on my MCS. Do you know any one that sell this rear spoiler vance?

 

You could try seeing if KassMotorsports could let you order the rear valance off the Blue Flame exhaust kit as a separate part.

You can see the kit here . It comes with a new double-holed rear valance. Might be worth a try.

 

Thanks biggripper