


2-into-1 Assault Exhaust / '18-'23 FXLRST | FLHC | FLSB
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The Trask 2-into-1 Assault Exhaust for '18-'23 FXLRST, FLHC and FLSB is the Softail specific Assault, offered in stainless or black ceramic.
Black ceramic is the point of difference on this one. Ceramic coating handles heat differently from a painted or raw finish, holding its colour through repeated heat cycles rather than bluing or fading where the header runs hottest. On a Low Rider ST or Sport Glide, where the pipe sits in plain view, that matters over a few seasons.
How the Assault System Is Built
High quality stainless steel is mandrel bent and TIG welded, keeping inside diameter consistent through the bends. A double slip fit with gusset adds strength at the joint. Custom heat shields with wire-tied fasteners give it the race inspired look, and O2 ports are included. Made in the USA.
Assault Softail Specifications
- Fits '18-'23 FXLRST, FLHC and FLSB
- Mandrel bent stainless steel, TIG welded
- Custom heat shields with wire-tied fasteners
- Double slip fit and gusset for additional strength
- O2 ports included
- Finishes: stainless or black ceramic
- Made in the USA
⚠️ VERIFY street legality and emissions compliance for your state and model year before purchase. Most aftermarket performance exhaust systems are intended for closed course competition use and are not certified for street use in all jurisdictions. Plan on retuning after installation.
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