high flow cats
Thread Starter
MBWorld Fanatic!
Joined: Apr 2005
Posts: 1,775
Likes: 7
From: Los Angeles
CLK W208
high flow cats
Hey guys hope everyone is doing well. I just converted my w208 clk 320 to a 55(complete conversion. I want to run high flow secondary cats, I'm not planning on changing the primary 55 cats or go with long tube headers. For time being I'm going to stick with the stock 55 exhaust manifolds and maybe down te line just get some shorty headers. But I will be keeping my stock 55 primary cats. Any suggestions for a set of good high flow secondary cats that aren't too pricy? also what size inlet and out let diameter do i have to go with? Thank you very much in advance.
I found these any experience with these? it doesnt say how many cells and its a 3" inlet/out let diameter i'm not sure if thats the right size or too large or small.
http://www.ebay.com/itm/110847989857...84.m1423.l2649
I found these any experience with these? it doesnt say how many cells and its a 3" inlet/out let diameter i'm not sure if thats the right size or too large or small.
http://www.ebay.com/itm/110847989857...84.m1423.l2649
