Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
Replace the McLaren GT rear muffler with a stainless Supersport X-pipe. Check factory exhaust valves first; vehicles with original exhaust valves require a different rear system. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.
Technical Details
- Manufacturer product reference: FS.MCL.GT.SSX.
- T304L stainless-steel tubing.
- Investment-cast X-pipe.
- Bolt-on replacement specified without cutting or welding.
- For the matching original non-valved rear exhaust arrangement.
- Catalysts remain separate upstream components.
- Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.
Installation Resources
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 |
|---|---|---|---|---|
| 2020+ | McLaren | GT | Original non-valved rear exhaust | Factory-valved cars need the separately matched valved system; GTS coverage requires confirmation. |
