VANCE & HINES Twin Slash Mufflers - Chrome Fat Bob 2008-2017 FXDF 16845 YZF-R1 2015-2023 Air-tight quality controlled production means

Air-tight quality controlled production means your exhaust will be perfect

15 liters on each side

5" Muffler Bodies

Purple RST Spoiler Kit

Hybrid seat design combines GelCore interior

VANCE & HINES Twin Slash Mufflers - Chrome Fat Bob 2008-2017 FXDF 16845 YZF-R1 2015-2023 Air-tight quality controlled production meansFeature 2 1 2" muffler bodies shielded by 3" full coverage heat shields for a blue proof look Increased performance with a throaty growl Include standard louvered core baffles Made in the U. S. A. 2010 2017 Harley Davidson Wide Glide EFI FXDWGI 2008 2017 Harley Davidson Fat Bob FXDF Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer