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Designed specifically to address the needs of tuned motors built for high horsepower applications, (hi compression, large displacement, big cams). Every aspect of the Hi-Output slip-on's design is singularly focused to yield maximum horsepower by improving the volumetric efficiency of heavily modified engines. They work well on stock motors, too!.
Aggressive stepped styling
CNC machined end cap
Made in the USA
Product Note:
Specification
Details
Baffles Included
Varies (make selection above)
CARB Approved
Varies (make selection above)
Color
Varies (make selection above)
Configuration
Varies (make selection above)
Country of Origin
USA
Engine Type
Varies (make selection above)
Exhaust Diameter
Varies (make selection above)
Finish
Varies (make selection above)
Muffler Sleeve
Varies (make selection above)
Warranty
1 Year Manufacturer Warranty
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
The slipons themselves however, are a bit quiet for my taste.
Best item for sound and power
By Daniel M. on
Verified Purchaser
Transformed my bike's sound. Easy install with provided hardware. Highly recommended.
Vance & Hines Hi-Output Slip-Ons
By Felix F. on
Verified Purchaser
A++
Bought them twice!
By Janelle G. on
Verified Purchaser
I purchased these to replace the same mufflers from 2011. V&H changed them a little. No longer has a heat shield over the slip on section. Changes the look. But they still sound great.
Vance & Hines Hi-Output SlipOn
By gregory s. on
Verified Purchaser
Worked great
Love this Exhaust!
By Tabitha S. on
Verified Purchaser
This Vance and Hines Exhaust did so much for the sound and HP for my Harley Davidson XG500, absolutely love it
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Regarding your question on our website about the Vance & Hines Hi-Output Dual Slip-On Exhaust; "Do you have to remap with these slip on's"
If you're only installing the slip-ons and you do not have an aftermarket air cleaner on your machine, then there's usually no need to adjust fuel delivery. The OEM ECU can typically handle the changes in fuel requirements when going from a completely stock configuration to slip-on mufflers only. If you go beyond that level of tuning, then adjusting fuel delivery is a must with a device such as a Vance & Hines FP3 fuel controller or Cobra Fi2000R fuel tuner.
In rare cases, a bike with only slip-ons added may require fuel tuning, but that only comes up if you ride at high altitudes (eg. above 4,000 feet) and/or the fuel you're using isn't of the greatest quality. Otherwise, you shouldn't need to do much of anything but add these mufflers to your bike and hit the road!
Verified Purchaser
