G oog le Buell 1125R Forum | Login/out | Topics | Search | Custodians | Register | Edit Profile Ads by Motorcycle.comMotorcycle InsuranceMotorcycle PartsMotorcycle Helmets Motorcycle Tires Buell Motorcycles

Author Message   Mtnharleyguy Posted on Wednesday, March 23, 2011 - 08:06 pm:        How can you tell if a stock 1125 muffler has a catalyst or not? I'm going to order some intake stacks from Twin Motorcycles and I want to be sure I get the proper ecm flash. The Erik Buell Racing site has modules for both mufflers available so I'm assuming bikes were shipped with one or the other depending on destination.   Ridenusa4l Posted on Wednesday, March 23, 2011 - 08:16 pm:        there should be a C on the merge collector i believe if there IS a cat Jake   Boogiman1981 Posted on Wednesday, March 23, 2011 - 09:43 pm:        afaik cali bikes and some for europe were the only ones shipped with cats the other tell tale as i recall is there is a bright stainless section at the front of the muffler.   Zac4mac Posted on Thursday, March 24, 2011 - 01:03 am:        Word here, from a supposed ex-elf was - 2008 had cat models for Europe and Cali, non-cats for 49 state. 2009+, ALL had cats. Look for a Stainless collector merge-pipe. Dunno, I got an 08 with no cat... Z   Rob_l Posted on Thursday, March 24, 2011 - 08:05 am:        My 09 has a stainless collector with an (N) stamped in the center of it. So does that mean no cat? or non Cal.?   Bueller4ever Posted on Thursday, March 24, 2011 - 09:08 am:        I don't believe all 2009's have cats. Can't D_adams answer this question? Surely he has cut up a few 2009 mufflers.   Fresnobuell Posted on Thursday, March 24, 2011 - 09:53 am:        2009+, ALL had cats. I don't think this is the case as I pulled my 2009 and it was absent.   Zac4mac Posted on Thursday, March 24, 2011 - 10:53 am:        Thanks Harlan, I didn't know if that were true or not. I've only seen mine inside... Z   Dktechguy112 Posted on Thursday, March 24, 2011 - 06:45 pm:        California bikes have cats, if you have a US bike that came with a cali can, then you have a cat converter, all european bikes have cats.

Add Your Message Here Post: -Color- Black Red Green Blue Yellow Purple Orange Cyan Gray White -Font- Arial Courier Symbol Times Verdana -Size- Smallest (-2) Small (-1) Normal Large (+1) Largest (+2) Username: Posting Information: This is a public posting area. Enter your username and password if you have an account. Otherwise, enter your full name as your username and leave the password blank. Your e-mail address is optional. Password: E-mail: Options: Post as "Anonymous" (Valid reason required. Abusers will be exposed. If unsure, ask.) Enable HTML code in message Automatically activate URLs in message Action: