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PRE-SALE SPELAB 3" Inlet/Outlet Universal Catalytic Converter (EPA Compliant)

In stock
Vehicles & Parts > Vehicle Parts & Accessories > Motor Vehicle Parts > Motor Vehicle Exhaust
$99.77 $69.77

Catalytic converters change harmful substances in a car’s exhaust gasses, such as carbon monoxide, nitric oxide, nitrogen dioxide and hydrocarbons, into less harmful substances like carbon dioxide and water vapour by means of chemical reactions.

The interior of the ‘cat’ is usually filled with a honeycomb structure onto which a coating is applied that contains a catalyst - the substance that creates a reaction with the exhaust gasses, changing their chemical structure. Precious metals like palladium, rhodium and platinum are commonly used as the catalyst.

There are various types of catalytic converter. A simple ‘two-way’ oxidation cat works to turn carbon monoxide (CO) to carbon dioxide (CO2) and hydrocarbons, which are basically particles of unburnt fuel, to carbon dioxide and water. More advanced ‘three-way’ catalytic converters are fitted to modern cars and these do the above while also reducing emissions of nitric oxide (NO) and nitrogen dioxide (NO2) which together are more commonly known as NOx, a major cause of localised air pollution.


The prices during pre-sale is a special rate and will back to the original price later.

Period: 7/9/2021---7/24/2021

Shipping: It will be shipped by 8/15/2021

Details and Specifications:
SKU: SPES27005
Color: Silver
Weight: 1500g
Size: 30*16*16cm
Type: 3.0 inch universal catalytic converter

Fitment and Notes:
3.0" ID Inlet/Outlet Universal Catalytic Converter, please make sure the exhaust pipe is 3.0 inch OD.
Federal EPA compliant, not legal for use on vehicles required to meet California emission standards
OBD-II compliant (for 1996 and newer vehicles)

Brand new universal fit catalytic converter is designed to meet or even exceed OE quality and performance standards without sacrificing flow rate.
Features heavy-duty stainless steel construction, internal ceramic substrates and catalyst coating have been carefully engineered for maximum efficiency.

  • Features stainless steel outer shell construction for maximum durability.
  • The internal substrates and precious metal loading have been carefully engineered for maximum efficiency and to avoid MIL code issues.
  • The honeycomb structure for maximum flow and surface area, that allows the catalysis to fully touch with exhaust gases without sacrificing flow rate.
  • The increased exhaust flow allows your engine to make more power, improve vehicle performance.

Cutting and welding may require, professional installation is highly recommended.

Attention during Usage:
  • Do not use leaded gasoline.
  • Do not run fast for a long time (open-loop control state).
  • Do not allow the engine speed to change quickly.
  • The ignition time should not be too late.
  • It won't start for a long time.
  • Do not pull out the high-voltage line for a long time to test.
  • When measuring the cylinder pressure, unplug the central control connector of the fuel pump, so that the injector can stop the injection of fuel into the cylinder.
  • When it is found that the cylinder is not working properly, it should be stopped in time for inspection and troubleshooting.
  • Avoid factors to a rich mixture, such as inadequate closing of the fuel injector, failure of the fuel pressure regulator, failure of the oxygen sensor, and failure of the air flow sensor
  • As long as the catalytic converter is used correctly, it generally does not require maintenance, so do not disassemble it casually. If it needs to be replaced, it must be matched with the engine.

Backed in 12 months or 50,000 miles limited warranty, for any manufacturer defect. Make sure this item fits your vehicle first, thanks a bunch!

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Provide 12-month product warranty. When you meet any problem about Spelab product, contact us freely.

Installation of auto parts should be handled by a Certified Automotive Technician, and you should maintain a copy of the repair order after the repair is completed for your records. Remember, that having a certified technician install a part does not necessarily mean it was properly installed, but it will eliminate more of the common errors. On occasion, we may ask for the original repair order and other documentation regarding the repair to be sent to us in order to process the return. If your part is found to be defective, we'll send you the auto  parts or refund you if necessary.

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