Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
Replace the 720S catalyst sections with straight-through competition assemblies. They connect at the original-style locations and leave the rear exhaust as a separate component choice. Fabspeed Motorsport designs performance exhaust systems, air intakes and ECU tuning in Fort Washington, Pennsylvania. Porsche and other sports-car applications are developed through dyno testing, road evaluation and racetrack work.
Technical Details
- Manufacturer product reference: FS.MCL.720S.CB.
- Mandrel-bent T304L stainless-steel tubing with 321 stainless components.
- Direct replacement for the original catalyst assemblies.
- Catalyst removal is expected to produce a warning light.
- Optional oxygen-sensor spacers do not guarantee fault-free operation.
- Verify downstream exhaust connections on modified cars.
- Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.
Use restrictions
Closed-course competition and off-road use only. These assemblies remove the original catalytic converters.
PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and the relevant original or modified component details if you need help confirming the application before ordering.
Fitment & Compatibility
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| 2018+ | McLaren | 720S | Matching original catalyst connections | Competition catalyst-delete configuration; other McLaren models require their own application. |