De-cat downpipe for late-model BMW E-series models with the N55 “twin-power” engine and single turbocharger. The product is also intended for the BMW X1 35i E84.
Made from T304 stainless steel, it provides significantly better flow than the original pipes. It improves throttle response, engine performance and exhaust sound.
Product details
- Seamless T304 stainless steel pipes
- 3-inch pipe from the turbocharger, splitting into two 2.5-inch pipes
- T304 stainless steel flanges
- 100% TIG-welded
- T304 stainless steel threaded connectors for O2 sensors
- Excellent sound and precise fitment
- Weight: 9.07 kg
Important: Stage 2 software is required to prevent the engine warning light from appearing.
Suitable for: BMW 1 I (E81/E82/E87/E88), BMW 3 V (E90/E91/E92/E93), BMW X1 I (E84).
Approval
This part has no TÜV certification (ABE, TTG or Teilegutachten).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW 135i | — | 2011–2013 | — |
| BMW 335i | — | 2010–2013 | — |
| BMW 335i xDrive | — | 2010–2012 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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