Description
The TRASK 2-into-1 Nasty Bastard exhaust system delivers measurable horsepower gains and a signature aggressive tone while maintaining streetable manners. Built with precision-tapered header design, this system reduces backpressure and improves scavenging efficiency—critical for naturally aspirated performance. As a domestic-manufactured, bolt-on solution for your big twin, it offers the exhaust flow your engine deserves without custom fabrication.
- 2-into-1 configuration
- 1-3/4″ header pipes
- Tapered 3″ to 3-1/2″ megaphone
- 37″ total length
- Billet aluminum end cap
- Performance baffle included
- Chrome finish
- Made in USA
- Fits ’97-’16 FL models
- O2 sensor port plugs
- 18mm to 12mm adapters
- Bolt-on installation






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