![Want to weld a custom exhaust on my 2016 softail slim S. Do I need to re-dyno the bike afterwards or is that a myth? : r/Harley Want to weld a custom exhaust on my 2016 softail slim S. Do I need to re-dyno the bike afterwards or is that a myth? : r/Harley](https://i.redd.it/fr9sjy1gafk81.jpg)
Want to weld a custom exhaust on my 2016 softail slim S. Do I need to re-dyno the bike afterwards or is that a myth? : r/Harley
![Harley-Davidson Softail Slim Morphs Into a Dream Custom With “Real Work of Art” Exhaust - autoevolution Harley-Davidson Softail Slim Morphs Into a Dream Custom With “Real Work of Art” Exhaust - autoevolution](https://s1.cdn.autoevolution.com/images/news/gallery/harley-davidson-softail-slim-morphs-into-a-dream-custom-with-real-work-of-art-exhaust_7.jpg)
Harley-Davidson Softail Slim Morphs Into a Dream Custom With “Real Work of Art” Exhaust - autoevolution
![Harley-Davidson SOFTAIL SLIM Custom: BLACKBIRD | Softail slim custom, Harley softail slim, Harley softail Harley-Davidson SOFTAIL SLIM Custom: BLACKBIRD | Softail slim custom, Harley softail slim, Harley softail](https://i.pinimg.com/originals/66/ea/fd/66eafd4c6f3b28eff9dc31a587d830bf.jpg)
Harley-Davidson SOFTAIL SLIM Custom: BLACKBIRD | Softail slim custom, Harley softail slim, Harley softail
![Thunderbike Customs on X: "Another @harleydavidson Softail Slim (FLSL) #Bobber by #Thunderbike. Find out more about the #custom #motorcycle here: https://t.co/vniTuGBD4X https://t.co/w9WwNKZJwv" / X Thunderbike Customs on X: "Another @harleydavidson Softail Slim (FLSL) #Bobber by #Thunderbike. Find out more about the #custom #motorcycle here: https://t.co/vniTuGBD4X https://t.co/w9WwNKZJwv" / X](https://pbs.twimg.com/media/D1oLJlDXcAEJKsl.jpg:large)