Category: Drivetrain
Price: $250
Private or Vendor Listing: Private Listing
Part fits (you may select multiples): R55, R56, R57, R58, R59, R60
Location (Region): NorthEast
Item Condition: Used

Want To Buy: Looking for JCW exhaust manifold part number 11627593149.

Must have 7593149 stamped on it.

 

I'm curious, why do you want this? I thought the Gen 3 JCW manifold stamped 7597031 was better flowing/better casting?

 

I could be wrong, but I believe that 7597031 is an improved non-JCW manifold, and that the JCW manifold - 11627593149 - offers the best flow.

I installed a JCW 11627593149 manifold on an S that I previously owned, and it made a difference.

Let me know if you have better information on this....

 

Thanks for the reply. I was looking for the 7597031 as I have the 7593149 you are looking for currently, but maybe I am incorrect in looking elsewhere and I should just port/ceramic coat and enjoy what I have!

 

http://www.minitorque.com/forum/f13/...ld-info-39609/

Hmmm...