Trask Touring Typhoon Turbo

The Typhoon Turbo System was built for riders who want to make power look as good as it feels. Its signature dual downpipes exit just ahead of the right side cover, angled up to highlight the turbo’s presence with unmistakable style. Flared billet tips, mesh-inserted heat shields, and an external wastegate give it a clean, aggressive finish made for full custom Touring builds.

Designed for long, low bikes with stretched tails, the Typhoon delivers show-stopping looks and real-world boost without compromise.

Stand out. Spool fast. Pull hard.

Key Features & Benefits

• Bolt-on turbo system designed for Harley Softail models
• Garrett turbocharger with integrated blow-off valve and 2-bar map sensor
• Stainless steel header pipe and heat shields with straight-back 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
• Stealthy aesthetic with serious performance

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