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Product details
The Supercup replaces the original rear mufflers and tips on the E70 X5 M and E71 X6 M with straight-through rear sections. It is intended for a more pronounced exhaust note rather than factory silencing levels. 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.
Before you order
Match the actual vehicle and original exhaust joints, including any required cut points, before ordering the slip-on assembly.
Technical Details
- Manufacturer product reference: FS.BMW.E7X.SCUPX. The selected option determines the complete supplied configuration.
- Includes Deluxe quad-style tips in the selected finish.
- Slip-on installation without welding according to the product-specific features.
- Replaces the rear muffler/outlet sections rather than the downpipes.
- Confirm the actual connection layout and cutting requirements before installation if the existing system has been changed.
- Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.
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 |
|---|---|---|---|---|
| Confirm exact year | BMW | X5 M E70 | Original rear-exhaust connections | Match the installed muffler attachment and selected outlets. |
| Confirm exact year | BMW | X6 M E71 | Original rear-exhaust connections | Does not establish fitment for other X5/X6 engines or later chassis. |
