Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
Remove the original catalyst sections from a USA-market SVJ or Ultimae competition car with these replacement pipes. This product is separate from the valved rear-muffler upgrade. 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.LAM.AVRSVJ.CB.
- For USA-market Aventador SVJ and LP780-4 Ultimae applications.
- Replaces the original catalytic-converter sections.
- Fabspeed reports catalyst-efficiency faults can occur after installation.
- Check downstream exhaust connections and plan access around the rear bodywork.
- No catalysts or rear muffler are supplied in this configuration.
- Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.
Use restrictions
For off-road use and closed-course competition only. These assemblies replace 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+ | Lamborghini | Aventador SVJ | USA-market cars | Catalyst-delete competition configuration. |
| Model-specific | Lamborghini | Aventador LP780-4 Ultimae | USA-market cars | Confirm the original exhaust layout and market specification. |