Fabspeed McLaren 600LT Factory/OEM Catalytic Converter Re-Coring (2019-2021)
- OEM catalytic converter re-coring service
- Upgraded 200-cell HJS German cores installed in factory housings
- Retains 100% factory appearance
- EPA compliant — No CEL
- Fits all McLaren 600LT 2019+ worldwide
Fabspeed’s OEM Catalytic Converter Re-Coring service replaces the restrictive factory catalytic converter cores inside your original McLaren 600LT housings with upgraded 200-cell HJS German high-flow cores.
This service retains the 100% factory appearance of your catalytic converters while delivering significantly improved exhaust flow and performance. Perfect for owners who want to maintain a completely stock look while unlocking hidden performance.
⚡ Features
- Fits all McLaren 600LT 2019+ models worldwide
- OEM catalytic converter housings are re-cored with 200-cell HJS German imported cores
- Retains 100% factory appearance — completely undetectable
- Significantly improved exhaust flow over factory cores
- 100% EPA compliant
- No check engine light guaranteed
- Made in the USA
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
⚠️ Note: This is a re-coring service. You must ship your OEM catalytic converters to Fabspeed for processing. Contact us for shipping instructions after purchase.
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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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If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
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