Speeddog and I are trying to figure this one out. Anyone know the answer? It appears in the Arrow diagrams that their "full system" includes only the midpipe and cans, but their headers can also be purchased for about $500.  How "full" is the full system? When you buy headers, does that make it "fuller"? Arg.

So far as I'm concerned, full system means from the heads exhaust port back.

LA

Full system is FULL system, baby!  Headers on back    They also make a slip-on.

Just to clarify, the question is in regards to an S4R.

Take a look at this photo (please ignore the fire damage):



Now...the "header" parts, as in where it attaches to the exhaust ports: are these stock or bigger than stock? I have yet to see them in the flesh.

Quote from: Lukey on December 16, 2008, 07:42:02 PM
Now...the "header" parts, as in where it attaches to the exhaust ports: are these stock or bigger than stock? I have yet to see them in the flesh.

The Arrow system uses the stock "manifold" (first 4-5" of pictured system) on the 03-06 S4R.  I think it is different for the S4RS and S4RTs later on.

Please ignore fire damage?!  You might as well post a nude picture of pamela anderson and say, "please ignore the breasts"!!!!!!