Fabspeed Primary Sport Catalysts for BMW M3 E90/E92/E93 (2007–2013)

These Fabspeed HJS sport catalyst assemblies replace the primary converters on the E9X M3. They are designed to join either the factory secondary catalyst section or the corresponding Fabspeed secondary bypass X-pipe. Fort Washington, Pennsylvania is home to Fabspeed Motorsport, whose exhaust, intake and ECU tuning development for Porsche and other sports cars includes dynamometer testing and road and track evaluation.

Technical Details

• Fabspeed product reference: FS.BMW.E9X.PSC.
• German-imported HJS 200-cell primary catalytic converters.
• 14–16 gauge CNC mandrel-bent T304L stainless steel.
• Primary catalyst position.
• Listed compatibility with stock secondary cats or the matching Fabspeed secondary X-pipe.
• Bolt-on installation without cutting or welding is specified.
• Covered by the Fabspeed Lifetime Warranty, subject to the manufacturer's terms.

Emissions Information

These assemblies replace the original catalytic converters. Confirm the certification and permitted application for the exact vehicle before purchase; a catalyst core or catalyst-related fault-code claim alone does not establish road-use approval.

Questions about the way your car is configured? PMB Performance has over 20 years of experience and can help review the vehicle details before you select the part.

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Fitment & Compatibility

For BMW M3 E90, E92 and E93 from 2007–2013. Verify the existing primary and secondary exhaust arrangement before purchase and confirm the permitted catalyst-conversion application.