Wagner Tuning Downpipe with Cat
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Wagner Tuning Downpipe with Cat - BMW 335i (F30 LCI/F31 LCI) 435i (F32) M2 (F87)
Wagner Tuning builds its exhaust hardware around CAD modelling and German engineering discipline, and this downpipe is a direct swap for the restrictive OEM unit on the N55 turbocharged straight six. The BMW 335i, 435i and M2 all share the same N55 platform from 07/2013 onward, and this downpipe is built specifically to bolt straight into that factory location.
This listing covers the BMW 335i (F30 LCI/F31 LCI), BMW 435i (F32), and BMW M2 (F87), all built from 07/2013 production onward with the N55 engine.
Important: This downpipe does not suit the M2 Competition. Vehicle production date must be confirmed before ordering, as pre 07/2013 N55 vehicles use a different OEM downpipe design. ECU coding may be required to prevent an engine management light.
Specifications
- Material: 1.4301 (SS304) stainless steel
- High flow metal foil catalytic converter, 300CPSI, Euro 6 coating
- Reduces back pressure and thermal load on the turbocharger
- Two lambda probe connections retained
- Direct replacement for OEM BMW part 18328602882
- CAD designed for a factory style fit
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's production date and model variant are confirmed before ordering.
Not sure if this downpipe suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| BMW | 3 Series GT | F34 LCI | N55 |
| BMW | 335i | F30 LCI | N55 |
| BMW | 335i | F31 LCI | N55 |
| BMW | 435i | F32 | N55 |
| BMW | M135i | F20 | N55 |
| BMW | M2 | F87 | N55 |
| BMW | M235i | F22 | N55 |
Technical Specifications
| Spec | Value |
|---|---|
| OEM Cross Reference | BMW Part# 18328602882 |
| Material | 1.4301 (SS304) stainless steel |
| Catalytic Converter Type | High flow metal foil, 300CPSI, Euro 6 coating |
| Lambda Probe Connections | 2 |
| Construction | Designed in CAD, direct OEM replacement fitment |
No instructions available for this product.

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