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Trask Performance was established in the U.S. in 2000.

An Awesome Kiwi named Nick Trask had a vision for producing top end custom motorcycles with big horsepower so he packed his bags and moved to the United States to set up shop right in the middle of Harley-Davidson’s biggest market.

Over the years Trask has grown and expanded the range of products they produce for their own custom builds.  Their Assault Bikes are a testing ground for their research and development to continue pushing the limits of design and performance.

Trask is best known for their bolt on Turbo kits but unfortunately for us these are customized to suit each bike and are therefore too difficult for us to import into Australia and NZ.

However we are now bringing in a solid selection of Trask Performance products for Aussies and Kiwis to get their hands on.  Keep reading to see what’s new and available for you via Rollie’s Speed Shop…

TRASK Performance Exhaust Systems

Rollie’s is now stocking the “Big Sexy” and “Assault” Trask 2-into-1 Exhausts.  These exhausts are designed to handle high horsepower engine builds.  If you’re engine is Stage III or IV then you should check out the Big Sexy Performance Exhaust… 

Big Sexy Performance Exhaust

Finally, an option for you guys that have big power M8 engines!

  • Creates a broad torque and impressive horsepower curve
  • Recommended for 117in. m8 engines and larger making 140+ hp
  • 3 step header, hi flow merge and muffler design
  • Double slip joint for expansion and seal quality
  • Made from high quality mandrel bent stainless steel
  • Custom assault style heat shields for a unique look
  • Sounds amazing – creating an instant attitude

Assault 2-into-1 Exhaust

This dyno tested exhaust system is made from the highest quality 16 gauge stainless steel materials, mandrel bent, and then TIG welded and gusseted for strength. Complete with custom heat shields including safety wired fasteners for a race inspired look.

With potential gains from 8-10 horsepower on a stock Harley Davidson V-Twin, Trask are confident you will enjoy the smooth and consistent power band increase this exhaust will provide you.

TRASK Assault Charge Harley-Davidson Air Cleaner Kits

Rated one of the highest flowing Harley-Davidson air cleaner kits on the market by third party testing.

  • Features a billet aluminum backing plate with hidden integrated breather system and a LEXAN outer cover.
  • Increases power output by ~8HP over stock and improves fuel efficiency.
  • Snap-in velocity stack for improved air flow.
  • Dyno developed and tested.

Heavy Duty Billet Clutch Baskets

Everything Trask build is designed to handle extreme horsepower.  These clutch baskets are another great example, designed to handle over 300Hp. These are ideal for anyone running 100HP+ engines, giving you the peace of mind that you can work it as hard as possible with 100% confidence in it holding up under pressure.

Assault Clear Covers

When you have quality performance parts inside your bike, it’s nice to be able to show them off.  These covers are made of 6061 billet aluminum and feature a clear LEXAN window. They are sealed with an o-ring to prevent cracks & leaks.

Assault Clear Derby Cover – Gloss Black. Fits Softail 2000-2018, Dyna 1999-2017 & Touring 1999-2015.

Twin Cam 2001-2017 Cam Covers (Chrome or Black)

Milwaukee 8 2018up Cam Covers (Chrome or Black)

Assault Armor Skid Plate

Add a modern industrial look, while protecting your Harley’s frame from road debris.

* Made with 6061-T6 aluminum plate, black powder coated and laser etched

* Satin Black powder-coated finish

* Easy to install, includes all necessary hardware

* Made in the U.S.A.

Skid Plate – Satin Black. Fits Dyna 2006-2017.

TRASK Chin Spoiler 

Add a stylish Chin Spolier to your ride.  Supplied in white finish ready for your custom paint to match your bike.

* Hand-laid fiberglass construction with a gel-coat finish

* Helps fill the gap between the wheel and the front of the frame to add a custom finishing touch to a Bagger

* Fits Non-Raked Harley Davidson FL Touring models, will fit with most oil coolers including OEM and Jagg.

* Includes all necessary hardware and grill insert

* Made in the U.S.A

Chin Spoiler – Fiberglass. Fits Touring 2017up.

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