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Fabspeed BMW B58 High Flow Cat

Description: This downpipe feature German made HJS 200 cell EURO 6 compliant trimetallic catalytic converters. We use 4 in piping from the engine side to the cat, and 3 in tubing from the cat to the rest of the exhaust. Our larger catalytic converters are better because they allow for more exhaust flow and the increased catalysts surface area allows for better exhaust gas filtering which means emissions compliance that will NOT trigger a check engine light. Our Sport Cat Downpipe are a direct bolt-on replacement for the factory M340i catalytic converter. When we looked at the factory 12” long 700 cell ceramic core cats we immediately found an opportunity for improvement. The OEM Cats restrict exhaust CFM flow, limit sound and worst of all, rob performance. Replacing the OEM cats for a set of Fabspeed Sport Catalytic converter will net you improved performance with absolutely zero fear of a check engine light. FEATURES: Fits all BWM B58 equipped models worldwideThe largest catalytic converter that will fit in the factory locationThis German HJS EURO 6 homologated tri-metallic catalytic converter will support 1200HP+MORE power than any other catalytic converter in the WORLD Guaranteed!!!Significant performance gains across the RPM bandEven more power can be unleashed with a ECU tune. Please inquire.Optimized for maximum performance with NO catalyst generated check engine light, guaranteedSuperior quality German and USA components built in house by handConstructed from CNC mandrel-bent T304L stainless steelSimple bolt-on installation, no cutting or welding requireAll Fabspeed performance products are backed by the Fabspeed Lifetime Warranty FITMENT: Z4 M40iM240i340i / M340i440i / M440i540i640i740i840iX5 M40iX6 XDRIVE 40iX7 XDRIVE 40iMk V SupraIneos Grenadier Morgan Plus Six

Price: 1995.95 USD

Location: Fort Washington, Pennsylvania

End Time: 2025-01-18T18:57:38.000Z

Shipping Cost: N/A USD

Product Images

Fabspeed BMW B58 High Flow CatFabspeed BMW B58 High Flow CatFabspeed BMW B58 High Flow CatFabspeed BMW B58 High Flow Cat

Item Specifics

Returns Accepted: ReturnsNotAccepted

Brand: Fabspeed

Labels & Certifications: OBD II

Manufacturer Part Number: FS.BMW.M340.SC

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