Meaning: Cells Per Square inch
Explanation: Cells per square inch, specification describing the active surface area of a catalyst, the larger the number, the more effective the catalyst.
Usual values 300 ... 600 cpsi for ceramic catalysts, rather higher for metal catalysts.
Advanced performance of catalyst, wide range of three-way window, high conversion effciency.
Excellent performance of temperature, space velocity and A/F ratio.
Low loading of precise metal and high performance/price ratio.
Uniformly covered by catalyst, frm, rustproof, steady.
Brilliant endurance can meet the emission standard of EURO 3 and more strict emission standard.
Slip-on or bolt-on systems usually do not require an additional catalytic converter, since the standard catalytic converter is usually retained.
For retrofit systems within the EU, also only necessary from yoc. 2006.
Additional catalysts may have to be registered and retuned.
Per damper 1x cat select. For dual dampers, you need 2 x cat.