EXHAUST NB 2.1 17+FLH B

1-3/4" header pipes flow in a tapered 3" to 3-1/2" turnout megaphone
37" L with 3-1/2" billet end cap
Includes performance baffle
Made in the U.S.A
18 mm to 12 mm sensor bung adapters not included. Must be purchased separately if required
Does not include O2 sensor port plugs for non-sensor applications
Will not fit with OEM air cleaner.
Brand: TRASK
Vendor part number: TM-5720BK
Base Color: Black
Color/Finish: Black
Design/Configuration: 2-Into-1 System
End Cap Material: Billet
End Cap Style: Turn-Out
Model: Nasty Bastard
Muffler Diameter: 88,9 mm (3-1/2")
Muffler Style: Megaphone
Product Name: Exhaust System
Style: Short
Units: Each