BMW Series

  • Wholesale Catalytic Converters Custom Best Honeycomb Ceramic Catalytic Converter

    Wholesale Catalytic Converters Custom Best Honeycomb Ceramic Catalytic Converter

    Exhaust Manifold Catalytic Converter For BMW 328i 3.0L 2007 -2012 10H22-134 135

    Most three-way catalytic converters currently produced are integral honeycomb ceramic carrier type catalytic converters. The physical shape of the carrier includes cylinder, elliptical cylinder, trapezoidal cylinder, etc. The carrier shape can be selected according to the overall layout of the vehicle.

  • HIgh Quality Auto Parts Exhaust TWC Catalyst Direct Fit Catalytic Converter for BMW 320 520

    HIgh Quality Auto Parts Exhaust TWC Catalyst Direct Fit Catalytic Converter for BMW 320 520

    The base of the catalyst is shaped like a hornet’s nest in order to increase the effective contact area with exhaust gas as much as possible in the effective space. Like this. The density of the holes is different, and the reaction effects are also different.

  • Auto Part Engine Repair Fitting For BMW MINI Car Catalytic Converter

    Auto Part Engine Repair Fitting For BMW MINI Car Catalytic Converter

    The carrier component of the catalytic converter is a porous ceramic material installed in a special exhaust pipe. It is called a carrier because it does not participate in the catalytic reaction itself, but is covered with a layer of precious metals such as platinum, rhodium, and palladium.

  • High flow downpipe with 200cell catalytic converter downpipe for BMW MINI COOPER S R56 N18

    High flow downpipe with 200cell catalytic converter downpipe for BMW MINI COOPER S R56 N18

    A three-way catalytic reactor is similar to a muffler. Its outer surface is made of double-layer stainless steel sheets into a cylindrical shape. The insulation material – asbestos fiber mat is installed in the double-layer thin plate sandwich. The interior contains purifiers between mesh partitions. The purifier consists of carrier and catalyst.

    The carrier is generally made of aluminum oxide, and its shapes include spherical, polygonal and mesh partitions. Purifiers actually act as catalysts, also known as catalysts. Catalysts use metals platinum, rhodium, and palladium. Spray one of them on the carrier to form a purifier.

  • Automobile exhaust muffler catalytic converter BMW F18 MINI X5

    Automobile exhaust muffler catalytic converter BMW F18 MINI X5

    The installation of a three-way catalytic converter has basically no impact on the operation of the engine and can provide stable performance. By reducing harmful substances emitted by the exhaust, the three-way catalytic converter can improve the driver’s comfort and experience and reduce the impact of exhaust gas on the engine and other vehicles. Corrosion and wear of components improve vehicle reliability.

  • Exhaust fits for 1997-2004 FORD F150 V6 4.2L Left Direct fit catalytic converter

    Exhaust fits for 1997-2004 FORD F150 V6 4.2L Left Direct fit catalytic converter

    The automobile exhaust system mainly discharges the exhaust gas discharged from the engine operation, and at the same time reduces the pollution of the exhaust gas and reduces the noise. Automotive exhaust systems are mainly used in motor vehicles such as light vehicles, mini cars and passenger cars.

  • High performance 674-897 Turbo exhaust manifold three-way catalytic converter rear For BMW X5 3.0L E53 2000-2006

    High performance 674-897 Turbo exhaust manifold three-way catalytic converter rear For BMW X5 3.0L E53 2000-2006

    1.Apply to :Cars, Vehicle

    2.Outside Material: 409# stainless steel shell, stainless steel pipe, with flanges

    3.Inside Material: ceramic (honeycomb) substrate 400cpsi with mat

    4.Function:  reduce harmful emission (CO,HC,NO) from motor vehicle over 95%

    5.Standards: meet Euro I~Euro IV+OBD

  • Factory direct supply three-way catalytic converter suitable for BMW mini N20 F35

    Factory direct supply three-way catalytic converter suitable for BMW mini N20 F35

    Catalytic converters are usually designed with a honeycomb substrate. The pores of the honeycomb substrate are designed to provide increased surface area that can come into contact with exhaust gases. The substrate is also usually coated with a precious metal catalyst

  • Three-Way Car Catalyst Converter Catalytic Exhaust Catalytic Converter Manifold For 2005-2008 BMW 760Li E66 N73

    Three-Way Car Catalyst Converter Catalytic Exhaust Catalytic Converter Manifold For 2005-2008 BMW 760Li E66 N73

    QUALITY

    As a market leader,  CAT uses the best available components and the latest technology to ensure the highest levels of performance and longevity. Product offerings range from direct-fit catalytic converters and full performance stainless exhaust systems to universal mufflers and builder’s kits which can be used to fabricate exhaust systems for any application. As an ISO-9001 certified company, CAT  stands behind its ability to perform and backs it up with a lifetime warranty.

  • Stainless Steel Exhaust Pipes Catalytic Converter Catted Downpipe For BMW  X5 2015-

    Stainless Steel Exhaust Pipes Catalytic Converter Catted Downpipe For BMW X5 2015-

    This is a OEM-grade cat using premium Heavy Metals to meet BMW’s emissions targets. Each piece is made with stainless steel mandrel-bent piping, laser-cut flanges, and OE-style connections. Most systems include new gaskets or clamps. This is an aftermarket piece priced significantly lower than the Genuine BMW equivalent. Although Genuine BMW will be a higher quality overall it comes with a price tag typically 3-5x higher

  • Auto engine part Hot sale high quality direct-fit catalytic converter For BMW F18 535 535ix 640 740 X5 X6 N55 Engine 2011-2017

    Auto engine part Hot sale high quality direct-fit catalytic converter For BMW F18 535 535ix 640 740 X5 X6 N55 Engine 2011-2017

    Catalytic converters must be matched to the vehicle build specification Using a un quality standard cat on a car will result in failure of emissions inspection and possibly even poor drivability, fault codes, and a check engine light for incompatible parts. Your vehicle spec can be found on an emissions label on the underside of your hood. DJN CAT not price maybe not best but have premium catalytic material and a longer warranty.

  • DJN High Quality Exhaust Manifolds Pipe Catalytic Converter for E60 530l 525i 525

    DJN High Quality Exhaust Manifolds Pipe Catalytic Converter for E60 530l 525i 525

    This E60 525i catalytic converter is a direct replacement according to the original cat and is approved for ISO 9001 certificate . This is a direct replacement for  E60 525i and includes stainless steel mandrel-bent piping, flanges, and connections.Each vehicle model has its own unique emissions requirements and DJN designs and engineers each piece to be a true replacement cat. Unlike cheap aftermarket cats that may not even be legal in your market .

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