Cobra Slip-On Drag Pipes Exhaust

As long as that is the model you choose before adding to your cart, there should be no fitment issues.

So long as you choose that 2004 Suzuki VZ800 Marauder before adding to your cart, you would get the correct slip-on's.

The easiest way to tell is by looking under the seat at the model number stamped on the frame's sticker. Typically, California models have a C suffix added to the model number. In the case of the 2004 model year V-Star 1100 Classic, the 49-State model will have the tag XVS11AS and the California model will have XVS11ASC.

For a deep sound, drag pipes probably aren't the best option as they muffler bodies are rather narrow. If you're looking for a deep tone, your best bet would be Cobra's 3" Slip-On RPT Exhaust. Each of those mufflers is specifically designed to provide a pleasing rumble as opposed to the more raspy sound of the drag pipes.

In most cases, the OEM C50 ECU will handle the changes in exhaust flow just fine. However, if you're riding at higher altitudes or a particularly humid environment, you may find the bike misses or otherwise stumbles at certain power settings. If, upon installation of this slip-on, you find the bike doesn't always run right - we recommend the installation of a Cobra Fi2000R for the Suzuki C50 as it's specifically engineered to work with this exhaust. Once properly adjusted (there are only three knobs on the device, and good instructions for guidance), you'll find the bike to provide excellent throttle response and a little more power than the stock configuration.

Yes, Cobra does make slip-on mufflers to fit the Yamaha 1100 Silverado V-Star. Just choose the XVS1100AT V-Star 1100 Silverado Yamaha exhaust from our fit guide and you'll get everything you need to fit a Yamaha Silverado exhaust to your bike.

Compared to Cobra's Classic Deluxe Slashcut Exhaust System, which has 3-1/2" mufflers, yes - the Drag Pipes would indeed be louder. This is a consequence of the narrower mufflers that come with the drag pipes. Furthermore, if you really wanted to turn up the volume, you could easily remove the baffles that come fitted as standard within the Drag Pipes.

Yes, we always recommend re-jetting your bike whenever you install a new exhaust system, or change the intake setup (different air filter or a complete intake kit). The OEM mufflers on the V-Star 1100 are rather restrictive, so there'll be a big change in how exhaust gases leave the engine. And that certainly calls for modifying fueling to compensate for the change. We recommend Cobra Carburetor Jet Kits to go with any Cobra exhaust. What's particularly nice about these jet kits is that they include everything you need to perfectly match jetting to the new exhaust. After all, they were developed by Cobra. The instructions that come with each jet kit do an excellent job of explaining how to get your bike tuned for your particular needs. We've found in the vast majority of cases, the recommended starting point is very near dead-on the final setup. It usually takes no more than a ride or two to get things perfectly set up.

Yes, all Cobra slip-on drag pipes are designed to bolt straight up to the OEM exhaust system. Though you may need to re-use some of your bike's hardware to complete the installation, any additional hardware or mounting brackets are included in the box, so there's no need to purchase any additional exhaust parts. Furthermore, the included instructions do an excellent job of explaining the entire installation process to make everything a straight forward affair. Typically, even an inexperienced mechanic can do the installation in less than an hour. As for the sound, these are certainly louder than stock, but as far as the rumble noise you want, your best bet would be to go for a full exhaust system since much of the sound that's available is bottled up in the stock headers themselves. If you like the looks of the slip-on Drag Pipes exhaust, then check out the Cobra Drag Pipes Full Exhaust System. With that kit, you'll be sure to get the most rumble out of your engine as possible.

No, this is a slip-on exhaust only. It does not include the headers, it only consists of mufflers. If you want the full Drag Pipes style full exhaust system from Cobra. Simply search our store for "Cobra Drag Pipes Exhaust System."