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BMW Z4 Catalytic Converters
This page brings together catalytic converters for the BMW Z4, covering model years 2003–2024, with options ranging from universal to direct-fit and manifold styles. Select your year above and we'll show only the catalytic converters that fit your BMW Z4. Fitment is checked against our vehicle data for every part listed.
1 - 15 of 15 results
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In Stock (10+)
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Magnaflow 447209 Universal Catalytic Converter 3 Inch Inlet/Outlet
Part: 447209
Vehicle Specific
$390.00
1 left at this price
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In Stock (10+)
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Magnaflow 5561354 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 5561354
Vehicle Specific
$1,256.00
In Stock (8)
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Magnaflow 5571886 California CARB Compliant Direct-Fit Catalytic Converter
Part: 5571886
Vehicle Specific
$1,013.00
Ships from manufacturer
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MagnaFlow 4481467 California Grade CARB Compliant Direct-Fit Catalytic Converter
Part: 4481467
Vehicle Specific
$1,085.00
Ships from manufacturer
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Magnaflow 5551220 California CARB Compliant Direct-Fit Catalytic Converter
Part: 5551220
Vehicle Specific
$2,159.00
Ships from manufacturer
What's here for your BMW Z4
- Direct-fit catalytic converters designed as OE replacements
- Universal catalytic converters adaptable to various configurations
- Manifold catalytic converters that integrate close to the engine
The widest selection here comes from Magnaflow, AP Exhaust, Walker Exhaust, and Bosal, each offering a range of fitment styles for the Z4. Other categories BMW Z4 owners shop for: BMW Z4 Exterior Lights, BMW Z4 Shocks and Struts and BMW Z4 Brake Pads and Shoes, or browse all BMW Z4 parts and accessories.