Upgrade your motorcycle's performance with the Screamin' Eagle Extreme-Flow 55mm Intake Manifold. Precision-engineered with enhanced geometry and hand-polished intake runners, it optimizes airflow to provide an immediate 2% to 4% increase in horsepower.
Built from durable cast aluminum, this manifold reliably withstands high sustained engine temperatures under demanding riding conditions. It seamlessly accommodates the stock throttle body as well as all Screamin' Eagle Intake Kits for maximum versatility.
Key Features
Brand
Screamin' Eagle
Product Type
Intake Manifold
Material
Cast Aluminum
Screamin' Eagle Stage Upgrade
Stage I
Manifold Size
55 mm
ECM Calibration Required
Yes
Sold Separately
Screamin' Eagle Pro Street Tuner
Sold In Units
Each
Product Weight
1.2 kg
Highlights
Cast aluminum construction withstands sustained high-engine temperatures for reliability even under the harshest riding conditions
Fits the stock throttle body and all Screamin' Eagle Intake Kits
Works with all current Screamin' Eagle Pro Street Tuner calibrations
All models require ECM calibration with Screamin’ Eagle Pro Street Tuner for proper installation
Sizing & fit
Fits '18-'24 Softail and '17-later Touring (except '23-later FLHXSE, FLTRXSE, '24-later FLHX, FLTRX and '25-later FLHXU, FLTRXRRSE) and Trike models. Not compatible with California models.
Compatibility
Fits '18-'24 Softail and '17-later Touring (except '23-later FLHXSE, FLTRXSE, '24-later FLHX, FLTRX and '25-later FLHXU and FLTRXRRSE) and Trike models. All models require ECM calibration with Screamin' Eagle Pro Street Tuner or Screamin’ Eagle calibration for proper installation. Does not fit California models; California models require P/N 27300206A.
Warranty
1 year limited warranty – Go to www.h-d.com/warranty for full details
What's included
Induction module assembly, seal and installation instructions
It fits '18-'24 Softail, '17-later Touring (excluding '23-later FLHXSE, FLTRXSE, '24-later FLHX, FLTRX, and '25-later FLHXU and FLTRXRRSE), and Trike models. It is not compatible with California models.
Is ECM calibration required after installation?
Yes, all models require ECM calibration with a Screamin' Eagle Pro Street Tuner or a dealership-installed calibration.
What performance increase can be expected?
The enhanced 55mm geometry and hand-polished runners provide uninhibited airflow, resulting in an estimated 2% to 4% increase in horsepower.
What is included in the package?
The package includes an induction module assembly, seal, and installation instructions.
