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BMW 318is Catalytic Converters
This page brings together catalytic converters for the BMW 318is, covering model years 1991 through 1999. The range includes both universal and direct-fit styles from several suppliers. Select your year above and we'll show only the catalytic converters that fit your BMW 318is. Fitment is checked against our vehicle data for every part listed.
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Magnaflow 418004 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 418004
Vehicle Specific
$438.00
2 left at this price
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In Stock (10+)
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Magnaflow 94008 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 94008
Universal Fit
$124.00
In Stock (10+)
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Magnaflow 408005 Universal Catalytic Converter 2.25 Inch Inlet Outlet
Part: 408005
Vehicle Specific
$317.00
1 left at this price
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Magnaflow 408004 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 408004
Vehicle Specific
$298.00
In Stock (10+)
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Magnaflow 91075 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
Part: 91075
Universal Fit
$104.00
In Stock (7)
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Magnaflow 454204 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 454204
Vehicle Specific
$382.00
In Stock (10+)
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Magnaflow 93537 Universal Catalytic Converter - Dual 2.00in Inlet / 2.50in Outlet
Part: 93537
Universal Fit
$189.00
In Stock (10)
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Magnaflow 448306 Universal Catalytic Converter 2.5 Inch Inlet Outlet
Part: 448306
Vehicle Specific
$718.00
In Stock (10+)
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Magnaflow 418005 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
Part: 418005
Vehicle Specific
$438.00
1 left at this price
What's here for your BMW 318is
- Direct-fit catalytic converters designed to match factory mounting points and dimensions
- Universal catalytic converters adaptable to a range of exhaust configurations
The widest selection here comes from Magnaflow, AP Exhaust, Walker Exhaust, and Catco, each offering catalytic converter options across the 1991–1999 BMW 318is model range. Other categories BMW 318is owners shop for: BMW 318is Springs and Suspension Parts, BMW 318is Shocks and Struts and BMW 318is Fuel Injectors and Injection Parts, or browse all BMW 318is parts and accessories.