Description
The Fabspeed HJS Euro 6 Sport Catalytic Converter Downpipe combines strict emissions compliance with high-performance engineering. This 300-cell tri-metallic catalyst is engineered and produced by HJS in Germany to meet Euro 6 standards while improving exhaust flow and performance.
Fitment:
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BMW M140i (F20 / F21)
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BMW M240i (F22)
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BMW 340i / 440i (F30 / F32)
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BMW 540i (G30 / G31) X-Drive Models
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BMW 740i (F11 / G12)
Key Features:
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HJS 300-cell, two-chamber ECE homologated catalyst design
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Direct bolt-on replacement; no cutting or welding required
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Optimized for maximum performance with no catalyst-related check engine light
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86mm inlet pipe, 80mm outlet pipe
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Complies with most emissions regulations and Euro 6 certified
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TÜV homologated (purchaser must verify regional legality)
Why Choose HJS Catalytic Converters:
HJS German EMITEC catalytic converters are engineered from the highest-grade materials for maximum durability and performance. These tri-metallic converters flow up to 90–93% of a straight pipe, providing an exotic, straight-pipe sound while maintaining emission scrubbing to prevent check engine lights.
HJS converters outperform all other brands in power output, sound quality, and long-term reliability. They are street, Autobahn, and race-proven components, designed to avoid the rapid degradation, power loss, and check engine lights commonly seen with inferior aftermarket or bypass solutions.
Genuine Fabspeed Assurance:
Fabspeed Motorsport USA is the exclusive North and South American importer of HJS catalytic converters. Purchasing from Fabspeed guarantees authentic, certified, high-performance HJS components imported directly from Germany. Any other source may provide counterfeit or grey-market units.
Benefits:
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Increased horsepower and torque
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Enhanced sports car exhaust sound
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Improved fuel economy
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Clean and compliant emissions performance
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OBD2-compatible, no check engine light
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Perfect upgrade for older, failing, or deleted catalytic converters
Elevate your BMW’s performance and sound while remaining Euro 6 compliant with the Fabspeed HJS German high-flow catalytic converter downpipe. This is the ultimate solution for drivers who demand clean, green, and powerful performance without compromise.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.