
- Vance and hines slip on mods for 09 muscle upgrade#
- Vance and hines slip on mods for 09 muscle full#
Granted your bike will still run, but the only way you are going to get the most out of your EFI bike is to have it remapped by a qualified shop. Since you have changed the way the engine breaths, those instructions may not supply the proper stable fuel mixture under all conditions. Fuel injected models use a preprogrammed map to instruct how much fuel is to be delivered. Various kits are available to recalibrate the carburetor including those offered by Dynojet, Yost, and the Stage 1 Carb Kit offered here. This is a simple operation that is explained in detail on our site under Carb Jetting. On carbureted models this means rejetting. Your carburetor or EFI will need to be corrected to compensate for how differently the engine now breaths. Once your engine is breathing it’s going to need to do a better job at providing a stable fuel mixture. To read more on other exhaust systems check out the Harley Performance Exhaust page. I’ve found the best deals on slip-on mufflers on Ebay that were sometimes less than HALF of what the item would cost new.
Vance and hines slip on mods for 09 muscle full#
There you will find many models from people who are upgrading to full exhaust systems or another flavor of the month. If your budget is slim (join the club) then try buying used like on Ebay. My favorites are the ones from Khrome Werks and Python, but the others are just as good. Popular slip-on models include HD Screamin’ Eagle II, Cycle Shack, Bubs, and Khrome Werks to name a few.

These are easy to install, maintains a stock look, and adds plenty of performance. Many choose to keep their stock pipes and go with slip-on mufflers.
Vance and hines slip on mods for 09 muscle upgrade#
As with the air cleaner this upgrade can be simple or extreme. These allow you to use your stock cover but the difference over stock is amazing.įree breathing exhaust. If your plan is to keep the look of your current cover assembly go with Screamin’ Eagle or Arlen Ness “Big Sucker” assemblies. You don’t have to spend a fortune but pick something that fits your bike well. At minimum you need to let your engine breath by changing the stock air cleaner. Depending on your budget this ranges from changing the air cleaner to a K&N or other element, to installing higher end air cleaner assemblies like Forcewinders and Hyperchargers. This is the simplest upgrade to perform for most Harley owners. If you want you can take this upgrade one step at a time however, I recommend going in the order listed above if not all at once.įree breathing air cleaner. There is probably no greater beginning upgrade you can make than a Stage One which is entirely a bolt-on procedure. With that said, a Stage 1 upgrade consists of the following: I’m going to base the term “Stage 1″ on what the motor company typically terms for this upgrade. Now depending on who you ask, a Stage 1 upgrade could be anything from an exhaust upgrade to a new carburetor. You’ve probably heard terms such as Stage 1, Stage 2, etc.

Before dragging out the catalogs and bolting on every gizmo claiming to make your ride go faster let’s start with the basics of a Stage 1 upgrade. Some people are looking for more “get up and go” from their stock engines, while others are looking for higher dyno numbers.įor those who have a stock or mildly modified engine the answer is to move up to the next “stage”… or a Stage 1 upgrade kit to be more exact. Vance & Hines Deluxe Slip On Mufflers Fits '09-Up Harley Tri-Glide, Street Glide Trike - ChromeĮxclusively designed for the Harley-Davidson Tri Glide Ultra Classic and Street Glide Trike, the Trike Deluxe slip-ons yield significant improvements in both performance as well as ground clearance over the stock slip-on mufflers.įinished with a classy oval-shaped stainless steel rolled end treatment, the Trike Deluxe slip-ons are tuned for a deep and mellow exhaust note that's perfect for listening to the stereo while cruising the interstate.“How to get more power” is one of the most frequently asked question received about improving a Harley’s performance.
