Description
Unleash the full potential of your twin-turbo Ford F-150 with Active Autowerke EPA-Compliant Catted Downpipes. Engineered specifically for 2017-2020 Ford F-150 models equipped with the second-generation 3.5L EcoBoost engine, these premium downpipes replace the restrictive factory units to improve exhaust flow, turbocharger efficiency, and overall vehicle performance.
Available with either GESI Ultra High Output catalytic converters or Active AFlow Super High Output catalytic converters, these downpipes deliver increased exhaust flow while maintaining catalytic functionality for emissions-conscious enthusiasts. Whether your truck is a daily driver, tow rig, or performance build, this upgrade provides noticeable gains in responsiveness, power, and sound.
Vehicle Fitment
Fits the following vehicles equipped with the 3.5L EcoBoost Twin-Turbo V6:
- 2017 Ford F-150 3.5L EcoBoost
- 2018 Ford F-150 3.5L EcoBoost
- 2019 Ford F-150 3.5L EcoBoost
- 2020 Ford F-150 3.5L EcoBoost
Compatible with:
- 2WD Models
- 4WD Models
- Factory Turbochargers
- Stock or Aftermarket Cat-Back Exhaust Systems
Performance Benefits
The factory downpipes on the EcoBoost platform are one of the largest restrictions in the exhaust system. By replacing them with larger-diameter high-flow catted downpipes, exhaust gases can exit the turbochargers more efficiently, reducing backpressure and improving overall engine performance.
Key Benefits
- Faster turbo spool and boost response
- Improved throttle response
- Increased horsepower and torque potential
- Reduced exhaust backpressure
- Enhanced turbocharger efficiency
- More aggressive exhaust tone
- Improved exhaust flow for tuned applications
- Potential fuel economy improvements during light-load driving
Available Catalytic Converter Options
GESI Ultra High Output Catalytic Converters
The GESI-equipped version features industry-leading catalytic technology designed for maximum performance and emissions efficiency.
Features include:
- EPA registered catalytic converters
- Fully OBD2 compliant
- Ultra high-flow 400 CPSI catalyst design
- Rated for applications up to 1,000 horsepower
- Full 304 stainless steel substrate construction
- Proprietary precious metal loading technology
- Rapid catalyst light-off within approximately 9 seconds
- Reduced likelihood of catalytic efficiency check engine lights
Active AFlow Super High Output Catalytic Converters
The AFlow-equipped version delivers exceptional flow characteristics while maintaining emissions performance.
Features include:
- EPA registered catalytic converters
- Fully OBD2 compliant
- Ultra high-flow 400 CPSI catalyst design
- Rated for applications up to 950 horsepower
- Full 304 stainless steel substrate construction
- Advanced precious metal catalyst technology
- Rapid catalyst light-off within approximately 15 seconds
- Reduced risk of catalytic efficiency fault codes
Premium Construction
Designed to withstand the extreme temperatures and pressures generated by turbocharged applications, these downpipes are manufactured using premium materials and precision fabrication techniques.
Construction Features
- 3-inch mandrel-bent tubing
- TIG-welded 304 stainless steel construction
- Precision CNC-machined turbo flanges
- Integrated flex sections for stress relief
- Corrosion-resistant stainless finish
- High-temperature durability for demanding conditions
- Direct bolt-on design
Key Features
- Available with GESI or Active AFlow catalytic converters
- EPA-compliant catalytic converter technology
- No catalytic efficiency check engine light under normal operation
- High-flow 3-inch tubing design
- Improved turbo spool and response
- Increased exhaust flow capacity
- Reduced exhaust restriction
- TIG-welded 304 stainless steel construction
- Direct replacement for factory downpipes
- Retains factory oxygen sensors
- Compatible with stock and aftermarket exhaust systems
- No cutting or welding required
- Designed and assembled in Miami, Florida
Installation
These downpipes are engineered as a direct-fit replacement for the factory components.
Installation Highlights
- Direct bolt-on installation
- No fabrication required
- Retains factory mounting locations
- Compatible with OEM oxygen sensors
- Works with factory turbochargers
- Compatible with aftermarket cat-back exhaust systems
Professional installation is recommended, although experienced enthusiasts can complete installation using standard automotive tools.
Emissions Information
- EPA-compliant for OBD2-equipped vehicles (1996 and newer)
- Not legal for use on vehicles registered in California
- Not CARB certified
- Emissions regulations vary by state and locality
Please verify local emissions laws before purchasing or installing aftermarket emissions-related components.
Warranty
Catalytic Converter Warranty
- 5-Year / 50,000-Mile Warranty on shell and tube ends
- 2-Year / 25,000-Mile Warranty on catalytic core
- Valid for the original purchaser only
Downpipe Warranty
- 1-Year Limited Warranty
Important: Excessive aftermarket burble or crackle tuning beyond factory levels may damage the catalytic substrate and void warranty coverage.
Why Upgrade Your EcoBoost Downpipes?
The downpipes are among the most restrictive components in the factory EcoBoost exhaust system. Upgrading to Active Autowerke high-flow catted downpipes allows the twin turbochargers to operate more efficiently by reducing exhaust backpressure and improving flow immediately after the turbo outlets.
This results in quicker turbo response, stronger performance potential, improved drivability, and a more aggressive exhaust character while retaining catalytic converter functionality.
Ideal For
Daily Drivers
Performance Builds
Tow Rigs
Street Trucks
Tuned EcoBoost Applications
Enthusiasts Seeking Reliable Power Gains
Brand: Active Autowerke
Vehicle: 2017-2020 Ford F-150 3.5L EcoBoost
Material: TIG-Welded 304 Stainless Steel
Catalytic Options: GESI Ultra High Output or Active AFlow Super High Output
Tubing Diameter: 3 Inches
Installation: Direct Bolt-On
Warranty: 1-Year Limited Warranty on Downpipes + Catalytic Converter Coverage
Made In: Miami, Florida, USA
