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Product details
Change the California T rear muffler arrangement while retaining a valve-controlled quieter sound path. This turbocharged 3.9-liter application is separate from the earlier naturally aspirated California exhaust. 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.FER.CALT.MAX.
- 0.065-inch T304L stainless construction.
- Factory-style rear muffler replacement without cutting or welding.
- Fabspeed reports approximately 6 lb less weight than the original rear assembly.
- Match existing valve equipment and pipe connections before fitting.
- Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.
Installation Resources
Manufacturer Videos
What Are Helical Technology Valves? | Fabspeed Motorsport
Demonstration vehicles may have additional modifications. The selected product configuration determines what is supplied; a video does not establish fitment or guarantee a particular sound or output.
Need help matching this part? PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and the relevant original or modified component details so we can help verify the application before you order.
Fitment & Compatibility
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| 2015+ manufacturer range | Ferrari | California T | 3.9L turbo; matching original exhaust | Verify exact vehicle and valve-control arrangement. Earlier 4.3L California and other models are not included. |