Photos shown for illustration; shade and shape may differ slightly.
Tegiwa Decat Downpipes for the BMW M3 F80 and M4 F82, F83 (S55)
Supplier stock
The Tegiwa decat downpipes replace the factory catalysts on the S55 M3 F80 and M4 F82, F83 directly. The O2 sensor bosses are welded in the OEM positions, and two O2 spacers are included so the factory sensors stay in place without fault codes.
Specifications
| Brand | Tegiwa |
| Code | T-S55-DP |
| Engine | S55 (twin-turbo straight six) |
| Fitting | slip-on joints with clamps |
| O2 sensors | bosses in the OEM positions |
| Included | two O2 sensor spacers |
Which cars it fits
- BMW M3 F80 (S55 engine)
- BMW M4 F82 coupe and F83 convertible (S55 engine)
What to check
- It removes the catalytic converter: a competition part, and the car is no longer road legal.
Tegiwa Decat Downpipes for the BMW M3 F80 and M4 F82, F83 (S55)
Sale price1.768,00 lei