Originally Posted by BLKRKS

I read this all the time, but at the same time dealers all over this country are removing the headers and putting on aftermarket headers, right at the dealership. Friend of mine just had this done in his dealer said it will do nothing to the warranty. They told him as long as he uses the screaming Eagle race tuner it will be no problem. Unless the motor company can prove those after market headers are the cause of the particular engine failure I don't buy the warranty is void. As long as your dealer does the work I wouldn't think twice about it. The same argument has been going on for years, and the warranty has not been affected in any case I know of.

Originally Posted by mjwebb

I'd definitely think twice..aftermarket tuner is a no brainer for voiding warranty..but catless head pipes circumvent EPA compliance which is what this is all about..won't surprise me in the least if warranties claims are denied for engines with non EPA compliant exhaust..and why would anyone use the SEPST with catless exhaust anyway...

Originally Posted by EdwardToscano

I installed Vance and Hines Power Duels and put the stock mufflers back on, louder than stock of course because no CAT but not to loud. Bikes runs nice and cool, remapped with FP3

Originally Posted by BLKRKS

all I'm saying is I've been hearing the same song and dance for five years and longer, and at the same time unless they can point the failure to the aftermarket add-ons, I've never heard of a warranty been voided. This is the same BS just a different year. I agree putting on somebody else's tuner would void the warranty.

Originally Posted by BLKRKS

all I'm saying is I've been hearing the same song and dance for five years and longer, and at the same time unless they can point the failure to the aftermarket add-ons, I've never heard of a warranty been voided. This is the same BS just a different year. I agree putting on somebody else's tuner would void the warranty.