BMW 528 Catted Downpipes

View all 528 Catted Downpipes products

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	Evolution Racewerks Sports Series 4-Inch 200 Cell High Flow Catted Downpipe Brushed Finish BMW 528i N20 11-16 Model Number: BM-EXH008SCAT View Price Restrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into "honeycomb" weaves. Exhaust gas must pass through these tiny "honeycomb" weaves on their way to the e...
	Evolution Racewerks Sports Series 4-Inch 200 Cell High Flow Catted Downpipe Polished Finish BMW 528i N20 11-16 Model Number: BM-EXH008PCAT View Price Restrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into "honeycomb" weaves. Exhaust gas must pass through these tiny "honeycomb" weaves on their way to the e...
	Evolution Racewerks Sports Series 4-Inch 200 Cell High Flow Catted Downpipe Thermal Coated Black Finish BMW 528i N20 11-16 Model Number: BM-EXH008TBCAT View Price Restrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into "honeycomb" weaves. Exhaust gas must pass through these tiny "honeycomb" weaves on their way to the e...