Trask Performance

Welcome to Trask Performance, where exceptional quality and customer service are at the heart of everything they do. From the Trask Tornado Turbo, Assault Exhaust, or Billet Swing Arm, performance out of your Harley Davidson is guaranteed. You can trust Trask Performance to deliver products that enhance durability and improve functionality of your motorcycle.

What Trask Performance Makes

Trask builds forced-induction and performance hardware for Harley-Davidson - turbocharger systems, two-into-one and assault-style exhaust, high-flow air cleaners and intakes, billet swingarms, and the brackets, clamps and supporting hardware that go with them. What we list from Trask Performance moves as the catalog moves.

Fitment

Trask Performance fitment is specified part by part, and coverage is not uniform across platforms or model years. Check that the fitment list on the product page names your model and year before ordering.

Before You Buy An Exhaust

A full system and a slip-on are different purchases: a slip-on changes the muffler on your existing head pipes, while a two-into-one replaces everything from the ports back. Either way, opening up the exhaust leans out the mixture, so plan on a tune alongside it - see Tuners & Fuel Systems. Heat shields, mounting brackets and O2 sensor bungs are not always included; check what comes in the box. Any emissions or legality statement belongs to the manufacturer, not to us.