SKU: MCL.765LT.CB
Fabspeed McLaren 765LT Cat Bypass Pipes (2021+)
These Fabspeed cat bypass pipes replace the restrictive OEM 650-cell catalytic converters on 2021+ McLaren 765LT models with straight-through pipes for maximum exhaust flow and hypercar sports car sound. Direct bolt-on installation swaps heavy OEM units with lightweight T304L stainless steel construction. Fabspeed pioneered McLaren performance parts as the first company worldwide to design and engineer them.
Key Features
- Cast Inlets and Outlets: Precision-cast for smoothest flow entry and exit unlike competitors harsh angles ensuring highest exhaust velocity and power output
- Thermal Heat Blankets: 13mm thick ceramic fiber mat with T321 stainless steel liner rated to 1800 degrees basalt fabric exterior stainless steel mesh edges and spring fasteners manufactured by military defense contractor for heat retention turbo spool and thermodynamic efficiency
- T304L Stainless Steel Build: 14-16 gauge CNC mandrel-bent tubing for durability corrosion resistance and optimal flow
- Aggressive Exhaust Note: Delivers exotic high-performance sound with lots of flames and backfires
- Direct Bolt-On Design: Exact replacement for OEM cats on all 2021+ McLaren 765LT vehicles backed by Fabspeed Lifetime Warranty
Product Notes
- Intended for closed track events and off-road use only never public roads
- Triggers Check Engine Light requires optional O2 spacers available separately
- Not CARB or EPA certified check local laws before install
Installation Notes
- Professional installation recommended.
- Bolt-on with no cutting or welding required
- Compatible with OEM hardware O2 spacers advised for CEL prevention
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2023 | McLaren | 765LT | Coupe |
Why Choose Fabspeed?
- First company worldwide to design engineer and develop McLaren performance parts with unmatched experience
- Global authority on aftermarket McLaren upgrades constantly innovating for latest models
- Invested heavily in cast manifolds heat blankets and flow dynamics for real-world power gains
Frequently Asked Questions
- Q: Does this fit all 2021+ McLaren 765LT models?
A: Yes direct fit for all 2021-2023 McLaren 765LT Coupe vehicles worldwide - Q: What material is used and how durable?
A: High-quality 14-16 gauge T304L stainless steel CNC mandrel-bent with heat blankets rated to 1800 degrees for extreme longevity - Q: What about warranty and CEL?
A: Backed by Fabspeed Lifetime Warranty O2 spacers sold separately prevent Check Engine Light
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure double-boxed with foam protection 48 x 12 x 12 inches
- Weight: 12 lbs





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