Planning to change my plugs soon and found these are the better plugs to use from the 997.1TT/GT2 and GT2RS.

Is there a difference between FR6 DPP332 and FR6 DPP332S Pelican lists both or are they basically the same part.

 

FR-6-DPP-332 S is listed for 997 Turbo (2007-09)/997 GT2 and GT2 RS (2008-11).

http://www.pelicanparts.com/catalog/..._pg1.htm#item0

 

I saw that online, I was just curious as to if there were any real differences between the two. I already ordered the S as that was in all the Metzger engines.

 

So I've been trying to order the FR-6-DPP-332S from online, ebay and my local parts store and everytime they send me the FR-6-DPP-332 without the S.

Can anyone actually verify there is a difference between these plugs

Online is says FR-6-DPP-332S is for the 997.1 and GT2/GT2RS Metzger engines.