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Unleash Full Exhaust Flow on Your 2017-2020 Ford F-150 Raptor with the CORSA 14396 Resonator Delete X-Pipe
The CORSA 14396 is a bolt-on 2.75-inch resonator delete X-pipe engineered specifically for the 2017-2020 Ford F-150 EcoBoost Raptor 3.5L Turbo. By eliminating the factory resonator and replacing it with a performance X-pipe, this upgrade removes a key restriction in the mid-pipe section and allows the exhaust system to breathe more freely. Whether you are running the stock mufflers or a full CORSA cat-back, the 14396 delivers a more direct exhaust tone with improved flow at the crossover point.
Key Features
- 2.75-inch mandrel-bent T304 stainless steel construction for long-term corrosion resistance
- Resonator delete design replaces the restrictive factory resonator entirely
- X-pipe crossover balances exhaust pulses between cylinder banks for more even power delivery
- Direct bolt-on fit to the 2017-2020 Ford F-150 EcoBoost Raptor 3.5L Turbo factory system
- Compatible with stock mufflers or any CORSA cat-back exhaust system
- Non-CARB compliant (for off-road and competition use only in California)
- Includes all hardware for installation
- Manufactured by CORSA Performance in Berea, Ohio, USA since 1989
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2017-2020 | Ford | F-150 | Raptor |
Specifications
| Detail | Value |
|---|---|
| MPN | 14396 |
| UPC | 847466014413 |
| Pipe Diameter | 2.75 inches |
| Configuration | X-Pipe Resonator Delete |
| Material | T304 Stainless Steel |
| Finish | Polished |
| Engine Fitment | 3.5L EcoBoost Turbo V6 |
| Cab Styles | Super Cab, SuperCrew Cab |
| CARB Status | Non-CARB Compliant (Off-Road Use) |
| Warranty | Limited Lifetime |
What's Included
- 1x CORSA 14396 2.75-inch X-pipe resonator delete assembly
- Hardware and clamps for installation
About CORSA Performance
Founded in 1989 and based in Berea, Ohio, CORSA Performance is the inventor of Reflective Sound Cancellation (RSC) technology, which uses precisely tuned chambers to cancel unwanted drone frequencies without restricting flow. Every CORSA exhaust system is built from aircraft-grade T304 stainless steel with mandrel-bent tubing, CNC-machined flanges, and a limited lifetime warranty. CORSA engineers and assembles every product in the USA.
Related Parts on Our Site
- CORSA 14397 Sport Cat-Back for 2017-2020 F-150 Raptor
- CORSA 14397BPC Sport Cat-Back Black Tip for 2017-2020 F-150 Raptor
- CORSA 14398 Muffler Upgrade Kit for 2017-2020 F-150 Raptor
Frequently Asked Questions
What is the CORSA 14396?The CORSA 14396 is a 2.75-inch stainless steel resonator delete X-pipe designed for the 2017-2020 Ford F-150 EcoBoost Raptor 3.5L Turbo. It replaces the factory mid-pipe resonator with an X-pipe crossover to improve exhaust flow and enhance sound.
Will the CORSA 14396 fit my 2018 F-150 Raptor with the SuperCrew cab?Yes. The CORSA 14396 is designed to fit both the Super Cab and SuperCrew Cab configurations of the 2017-2020 Ford F-150 EcoBoost Raptor 3.5L Turbo.
Do I need to replace my mufflers when installing the 14396?No. The CORSA 14396 X-pipe is designed to work with the factory mufflers and also pairs directly with any CORSA cat-back exhaust system for a complete performance upgrade.
What is an X-pipe and why does it improve sound?An X-pipe connects the two exhaust banks at an angle, allowing exhaust pulses from each side to merge and cancel each other at the crossover point. This produces a smoother, higher-pitched exhaust note compared to the more aggressive H-pipe design.
Is the CORSA 14396 CARB compliant?No. The CORSA 14396 is not CARB compliant and is intended for off-road or competition use only in California. It is fully legal for street use in all other US states.
Does the 14396 require tuning after installation?No tune is required for the CORSA 14396. It is a direct bolt-on replacement for the factory resonator and does not alter fuel trim, sensors, or engine management in any way.
What material is the CORSA 14396 made from?The CORSA 14396 is constructed from T304 aircraft-grade stainless steel with mandrel-bent tubing, ensuring long-term corrosion resistance and consistent wall thickness throughout the bends.
Does installation require cutting or welding?No cutting or welding is required. The CORSA 14396 is a direct bolt-on unit that replaces the factory resonator using the existing mounting points and hardware.
Installation Instructions
- Safely lift and support the vehicle on jack stands rated for the vehicle weight
- Allow the factory exhaust to cool completely before handling
- Loosen and remove the factory resonator clamps using appropriate hand tools
- Slide the factory resonator out of the system and set aside
- Position the CORSA 14396 X-pipe into the factory mounting location
- Install the supplied clamps and tighten to the specified torque
- Verify all connections are secure with no exhaust leaks before lowering the vehicle
- Start the engine and check for leaks at all connection points
Prop 65 Warning: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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