Catalytic Converter for Honda Accord (2013-2017) 2.4L

Direct-Fit Stainless Steel Catalytic Converter for 2013-2017 Honda Accord

Restores factory emissions compliance and exhaust velocity on 2.4L inline-four powerplants without custom fabrication.

The Stock Accord Catalytic Deterioration

Factory catalytic converters on the high-mileage 9th Gen Accord frequently suffer from internal ceramic substrate thermal breakdown, carbon clogging, and flange corrosion. As the washcoat degrades over continuous thermal cycling, exhaust backpressure rises, choking engine scavenging, triggering P0420 diagnostic trouble codes, and compromising fuel trim balance across the K-series manifold.

The Engineering Solution

This front-mount catalytic converter assembly is engineered with a high-grade stainless steel casing to resist road salt oxidation, high-temp thermal expansion, and mechanical vibration fatigue. Inside, a flow-optimized, high-efficiency ceramic honeycomb washcoat maximizes precious metal contact surface area, ensuring efficient hydrocarbon and NOx conversion while keeping exhaust backpressure minimal for smooth cylinder clearing.

Technical Specifications

Compatibility

• 2013 Honda Accord (2.4L L4)
• 2014 Honda Accord (2.4L L4)
• 2015 Honda Accord (2.4L L4)
• 2016 Honda Accord (2.4L L4)
• 2017 Honda Accord (2.4L L4)

The Honda Precision Standard

Maintains OEM O2 sensor bung placement, flow dynamics, and quiet cabin acoustics, ensuring your JDM-engineered Earth Dreams powertrain operates smoothly without CEL triggers or unwanted rasp.