SKU: CHZHQ03-07BTYG001V0
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VEVOR Direct Catalytic Converter for Honda Accord 2003-2007 Internal Ceramic Substrates 400 Cells Screw Connections Stainless Steel Construction High-Flow OEM Design
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- High flow rate: This catalytic converter is engineered to meet or exceed OEM quality standards. Its high-flow design supplies your engine with more oxygen, significantly improving your exhaust system. Furthermore, an internal honeycomb structure effectively cleans exhaust gases, converting CO, HC, and NOx into CO₂, H₂O, and N₂.
- Stainless steel structure: The high-performance catalyst features a stainless steel housing for long-term use and withstands high exhaust gas temperatures. Its internal ceramic substrates contain highly loaded precious metal catalysts, including Pt, Rh, and Pd, to improve cleaning efficiency and intensity.
- Easy installation: Our free-flow catalytic converter features standard flanges designed for easy installation. The exhaust system can be bolted directly on without any further modifications. The kit also includes gaskets and installation hardware. For maximum performance, professional installation is highly recommended.
- Standard OBD-III compliant: This high-performance converter meets OBD-III standards and ensures that exhaust emissions comply with Federal Emission Standards. However, it is not legal for use in California as it is NOT CARB compliant. With this high-quality converter, you won't have to worry about MIL code issues while driving.
- Vehicle compatibility: The catalytic converter is compatible with Honda Accord DX/EX/LX 2.4L L4 models from 2003, 2004, 2005, 2006, and 2007 and is universally compatible with vehicles that have an exhaust pipe with an outer diameter of 2.2 inches (5.5 cm). Please measure the inlet and outlet diameters of your original exhaust manifold first to ensure this item fits your vehicle.
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Description


Catalytic converter for Honda Accord 2003–2007
Internal ceramic substrates and 400 cells as well as screw connections
Our converter manifold is compatible with the Honda Accord DX/EX/LX 2.4L L4 from 2003–2007 and helps upgrade the exhaust system to improve vehicle performance. The universal catalytic converter is made of robust stainless steel, making it corrosion-resistant and durable. An internal honeycomb structure further cleans the exhaust gases.
- Friendly note
- This part cannot be used on vehicles registered in California. (Due to stricter emissions standards, the use of this converter is NOT permitted in California.)
- OEM High-Flow Design
- Stainless steel structure
- Easy installation
- Standard OBD III compatible
- Vehicle compatibility

High flow rate
Our catalyst is engineered to meet or exceed OEM standard specifications. It also features a high-flow design to increase conversion efficiency and vehicle performance without compromising flow.

Outer shell made of stainless steel
The high-performance catalyst, with its robust stainless steel construction, is characterized by maximum durability. The firmly welded connections withstand high temperatures and pressures, thus ensuring a long service life.

Flange-to-flange design
This free-flow catalyst features screw connections and a flange-to-flange design for easy installation. It comes complete with all necessary accessories, including gaskets and mounting hardware, to facilitate replacement.

Internal honeycomb structure
Such a high-performance catalyst has a honeycomb structure. It converts harmful gases like CO, HC, and NOx into harmless gases like CO₂, H₂O, and N₂, thus contributing to exhaust gas purification.

Compliance with OBD III
The directly integrated catalytic converter complies with OBD-III standards but not CARB standards. Therefore, it can be used in most states except California and is not approved for use in vehicles that must meet CA emissions standards.

For Honda Accord 2003–2007
This catalytic converter is compatible with the Honda Accord DX/EX/LX 2.4L L4 from 2003-2007 and fits your original vehicle perfectly. It fits the exhaust pipe with an outer diameter of 2.2 inches / 5.5 cm.

- Model: CHQ03-07
- Housing material: Stainless steel
- Substrate material: Ceramic
- Number of cells: 400 cells
- Standard: OBD III compliant, not CARB compliant
- Restricted states: California
- Vehicle equipment: Compatible with Honda Accord DX/EX/LX 2.4L L4 2003–2007
- O₂ sensor connection: Yes
- Inlet inner diameter: 2.2 inches / 5.5 cm
- Inner diameter of the outlet: 1.9 inches / 4.7 cm
- Product size (L x W): 19.1 x 5.9 inches / 48.5 x 15 cm
- Product weight: 7.5 lbs / 3.4 kg

- 1 x catalyst
- 1 x accessory kit


Catalytic converter for Honda Accord 2003–2007
Internal ceramic substrates and 400 cells as well as screw connections
Our converter manifold is compatible with the Honda Accord DX/EX/LX 2.4L L4 from 2003–2007 and helps upgrade the exhaust system to improve vehicle performance. The universal catalytic converter is made of robust stainless steel, making it corrosion-resistant and durable. An internal honeycomb structure further cleans the exhaust gases.
- Friendly note
- This part cannot be used on vehicles registered in California. (Due to stricter emissions standards, the use of this converter is NOT permitted in California.)
- OEM High-Flow Design
- Stainless steel structure
- Easy installation
- Standard OBD III compatible
- Vehicle compatibility

High flow rate
Our catalyst is engineered to meet or exceed OEM standard specifications. It also features a high-flow design to increase conversion efficiency and vehicle performance without compromising flow.

Outer shell made of stainless steel
The high-performance catalyst, with its robust stainless steel construction, is characterized by maximum durability. The firmly welded connections withstand high temperatures and pressures, thus ensuring a long service life.

Flange-to-flange design
This free-flow catalyst features screw connections and a flange-to-flange design for easy installation. It comes complete with all necessary accessories, including gaskets and mounting hardware, to facilitate replacement.

Internal honeycomb structure
Such a high-performance catalyst has a honeycomb structure. It converts harmful gases like CO, HC, and NOx into harmless gases like CO₂, H₂O, and N₂, thus contributing to exhaust gas purification.

Compliance with OBD III
The directly integrated catalytic converter complies with OBD-III standards but not CARB standards. Therefore, it can be used in most states except California and is not approved for use in vehicles that must meet CA emissions standards.

For Honda Accord 2003–2007
This catalytic converter is compatible with the Honda Accord DX/EX/LX 2.4L L4 from 2003-2007 and fits your original vehicle perfectly. It fits the exhaust pipe with an outer diameter of 2.2 inches / 5.5 cm.

- 1 x catalyst
- 1 x accessory kit

- Model: CHQ03-07
- Housing material: Stainless steel
- Substrate material: Ceramic
- Number of cells: 400 cells
- Standard: OBD III compliant, not CARB compliant
- Restricted states: California
- Vehicle equipment: Compatible with Honda Accord DX/EX/LX 2.4L L4 2003–2007
- O₂ sensor connection: Yes
- Inlet inner diameter: 2.2 inches / 5.5 cm
- Inner diameter of the outlet: 1.9 inches / 4.7 cm
- Product size (L x W): 19.1 x 5.9 inches / 48.5 x 15 cm
- Product weight: 7.5 lbs / 3.4 kg
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