Description
Upgrade your turbocharged Mitsubishi's exhaust system with the COBB Tuning 3-Inch Downpipe, designed for compatible 2008–2015 Mitsubishi Lancer Evolution X and 2009–2015 Mitsubishi Lancer Ralliart applications. Constructed from 304 stainless steel, this performance exhaust component is designed to provide a durable exhaust flow path while supporting modified turbocharged engine setups.
The 3-inch diameter design offers increased exhaust flow potential compared with restrictive factory-style configurations, depending on the complete exhaust system and vehicle setup. A performance downpipe can complement other exhaust and turbocharger upgrades by helping reduce restrictions in the exhaust path after the turbocharger.
Manufactured from 304 stainless steel, the COBB downpipe is designed with durability and resistance to corrosion in mind. It is a supporting upgrade for Mitsubishi enthusiasts looking to improve their exhaust system as part of a street or performance-oriented build.
Whether you're upgrading a daily-driven Evo X or building a modified Lancer Ralliart, the COBB Tuning downpipe offers an application-specific exhaust upgrade. Confirm the exact part number, catalytic converter configuration, connection points, and compatibility with your existing exhaust system before ordering.
Key Features
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Brand: COBB Tuning
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Product: 3-Inch Downpipe
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Material: 304 stainless steel
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Diameter: 3 inches
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Designed for compatible Mitsubishi turbocharged applications.
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Provides a performance-oriented exhaust flow path.
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304 stainless steel construction for durability and corrosion resistance.
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Can complement compatible exhaust and turbocharger upgrades.
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Intended for modified and performance-focused vehicles.
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Application-specific design for compatible Mitsubishi Evo X and Ralliart models.
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Confirm included gaskets, fasteners, flanges, and other installation hardware against the manufacturer's listing.
Fitment
2008–2015 Mitsubishi Lancer Evolution X
2009–2015 Mitsubishi Lancer Ralliart
Fitment Note: Verify compatibility with your exact model year, turbocharger configuration, transmission, and existing exhaust components before ordering. Confirm whether the downpipe is designed for the factory catalytic converter arrangement or a specific aftermarket exhaust configuration.
Installation & Compatibility Notes
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Confirm the downpipe's flange design and connection points match your vehicle and existing exhaust system.
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Check compatibility with the factory or aftermarket catalytic converter and downstream exhaust components.
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Use appropriate gaskets, fasteners, and installation procedures.
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Inspect all exhaust connections for leaks after installation.
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Professional installation is recommended if specialized tools or exhaust modifications are required.
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ECU tuning may be necessary depending on the exhaust configuration and other vehicle modifications.
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Actual performance gains depend on the engine calibration, turbocharger, supporting modifications, and complete exhaust setup.
Emissions & Safety Information
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Confirm whether the downpipe includes a catalytic converter before purchasing.
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Removing or altering emissions-control equipment may violate local laws and emissions regulations.
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Verify road-use legality and emissions compliance in your location before installation.
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Exhaust components become extremely hot during operation. Ensure adequate clearance from wiring, hoses, and other heat-sensitive components.
Important Tuning Compatibility & Disclaimers
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Use calibrations developed for your exact vehicle and installed hardware.
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Changes to exhaust flow can affect boost control, engine operation, and emissions-system monitoring.
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Additional supporting modifications or ECU calibration may be required for certain performance setups.
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Confirm compatibility with the specific COBB part number before purchasing.
