Replace the four restrictive McLaren 720S OEM catalytic converters with two ultra high-performance 200-cell HJS German-Imported Tri-Metallic high flow catalytic converters for improved performance and hypercar sound.
Fabspeed’s HJS Sport Cats provide enhanced airflow, flowing at 93-95% the rate of a straight pipe. Each HJS catalytic converter can support over 1200HP. These are giant 5.15″ (130mm) round units—the largest size that can physically fit the McLaren 720S—delivering maximum power and sound.
⚡ Features
- Fits all McLaren 720S 2018+ Coupes and Spiders worldwide
- Constructed with Fabspeed-proprietary 200-cell HJS HD German imported catalytic converters
- Flow equivalent to 93% to 95% of a straight pipe
- Each HJS catalytic converter supports over 1200HP
- Giant 5.15″ (130mm) round units for maximum flow
- Designed from 3D scans of OEM catalytic converters for perfect fitment
- 100% EPA compliant — state of the art racing catalytic converters
- No check engine light guaranteed
- Made in the USA
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
🇩🇪 Why HJS German Catalytic Converters?
HJS Emission Technology German imported EMITEC catalytic converters are made from the highest grade materials in the world. There is simply no alternative Street, Autobahn and Race Proven catalytic converter that compares.
HJS EMITEC catalytic converters are 100% guaranteed to make more power than any illegal cat-bypass pipes—even on turbocharged engines. FABSPEED MOTORSPORT USA was appointed 20 years ago by HJS Emissions Technology Menden Germany as the exclusive importer and distributor for all of North and South America.
🔊 McLaren 720S — Stock Cats vs Fabspeed Sport Cats — Revs a…
🔊 The BEST Catalytic Converters In The World — Why Fabspeed…
🔊 McLaren 720S | Stock Cats vs Fabspeed Sport Cats | Revs and Driving Sound Compar
🇩🇪 The BEST Catalytic Converters In The World | Why Fabspeed Only Uses HJS High Flo
🔊 720S Sport Cats — Stock vs Fabspeed Sound
🔊 720S Sport Cats — Stock vs Fabspeed Sound
About Fabspeed
Fabspeed Motorsport USA was the very first company in the world to design, engineer, dyno and develop performance parts for McLaren cars. Fabspeed has the most experience and knowledge of any company on these cars.
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