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Volvo S40 Catalytic Converters
This page brings together catalytic converters for the Volvo S40 covering model years 2000–2011, including universal, direct-fit, manifold, and OE replacement styles. Select your year above and we'll show only the catalytic converters that fit your Volvo S40. Fitment is checked against our vehicle data for every part listed.
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Walker Exhaust CalCat CARB Compliant Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Vehicle Specific
from $390
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Magnaflow 99356HM Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 99356HM
Universal Fit
$188.00
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Magnaflow 51205 Universal Catalytic Converter Inlet/Outlet OEM Grade EPA Compliant - 2.25
Part: 51205
Vehicle Specific
$194.00
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AP Exhaust 608705 Universal Catalytic Converter Federal EPA OBDII Select Plus Tech Series
Part: 608705
Vehicle Specific
$163.52
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What's here for your Volvo S40
- Direct-fit catalytic converters designed as OE replacements
- Universal catalytic converters adaptable to a range of applications
- Manifold catalytic converters that integrate close to the engine
The widest selection here comes from Magnaflow, Catco, AP Exhaust, and Walker Exhaust, each offering a variety of converter styles and fitments for the Volvo S40 across its production run. Other categories Volvo S40 owners shop for: Volvo S40 Shocks and Struts, Volvo S40 CV Axles and Joints and Volvo S40 Springs and Suspension Parts, or browse all Volvo S40 parts and accessories.