Trask Touring Original (OG) Turbo

The OG Turbo System is built for riders who want real turbo performance without giving it away at first glance. Clean, stealthy, and brutally effective, this bolt-on system delivers the kind of torque and top-end power that leaves everything else in your mirrors.

Originally designed with the everyday rider in mind, the OG kit brings a smooth, reliable boost without sacrificing rideability. Whether you’re stacking highway miles or twisting through canyon sweepers, this system keeps the throttle responsive and the power on tap.

Turbocharged pull. Factory-clean lines. All business.

Key Features & Benefits

• Bolt-on turbo system for Harley Touring models
• Garrett turbocharger with integrated blow-off valve and 2-bar map sensor
• Stainless steel header pipe and heat shields with stealth-style tailpipe
• Plenum assembly, turbo cam cover, boost gauge with mount
• High-flow injectors, NGK spark plugs, heavy-duty clutch spring
• Complete install kit with hardware, gaskets, and fittings included
• Retains a factory-style look with sleeper attitude

Stage Options

• Stage 1: Best for 117” or smaller displacements
• Stage 2: Designed for 120”+ or future engine builds

Before You Order

• Select your bike’s year range to ensure perfect fitment
• Choose Stage 1 or Stage 2 based on your motor size and upgrade plans

Important Notes

• Twin Cam systems include intercoolers; M8 systems do not
• Not compatible with fixed lower fairings on liquid-cooled models
• May not fit all engine guards
• Thundermax ECU not included – base map provided with new system purchase
• Typical lead time: 4–5 weeks post-order
• Not legal for sale or use in pollution-controlled vehicles in the U.S. or California

Ready to Catch Them Sleeping?
Pick your year. Choose your stage. Then let the OG Turbo System do the talking.