FOR BMW 2005 e83 3.0i Gasoline car catalytic converter 2pcs 106x75mm+ 2pcs 83x50mm
1. Product name: Ceramic catalytic core for gasoline vehicles
2. Cpsi: 400/600cpsi
3. Material: Ceramic/Cordierite
4.Products include:2pcs 106x75mm+2pcs 83x50mm
Note：Due to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.
Purchasing notice
1. If you need a large batch, please contact our customer service
2. Powerful merchants, support customization, need to contact us
3. Allow us to have an error of ±1mm,It will not affect normal us
4.Please replace the catalyst of the original size and do not modify it
6.The product is only suitable for home models: 125HP/L (horsepower/displacement less than 125)
Core chemical equations：
1. 2CO + O₂ → 2CO₂
2. 2C₃H₆ + 9O₂ → 6CO₂ + 6H₂O
3. 2NO + 2CO → N₂ + 2CO₂
