Product Description
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
Usually ships within 21 days. 
