Wagner Tuning EVO1 Intercooler + Catless Downpipe Package
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Wagner Tuning EVO1 Intercooler + Catless Downpipe Package - BMW 135i (E82/E88) / 1M (E82) / 335i (E90/E91/E92/E93)
Wagner Tuning builds its N54 performance hardware around CAD optimised airflow and genuine bar and plate construction, and this EVO1 package combines their intercooler upgrade with a true 70mm catless downpipe for serious charge cooling and exhaust flow gains on the N54 platform. SKU 700001006.
This listing covers the BMW 135i (E82/E88), 1M (E82) and 335i / 335xi (E90/E91/E92/E93). The intercooler is a plug and play fit using the factory plumbing, no cutting or bumper removal required, while the downpipe is a 1:1 exchange for the OEM unit.
Important: the downpipe is catless and intended for race and motorsport use only — not intended for road-registered vehicles. ECU tuning is strongly recommended to avoid check engine light issues.
Specifications
- Intercooler core: 520mm x 210mm x 130mm, stepped bar and plate design
- 85% larger frontal area, 60% more core volume than OEM
- Cast aluminium end tanks, anti corrosion coating
- Intercooler weight: 9 kg
- Downpipe: true 70mm, 1.4301 (SS304) stainless steel, flex section, no catalytic converters
- Includes intercooler, mounting hardware and installation instructions
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level and configuration are confirmed before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| BMW | 135i | E82 | N54 |
| BMW | 135i | E88 | N54 |
| BMW | 1M | E82 | N54 |
| BMW | 335i | E90 | N54 |
| BMW | 335i | E91 | N54 |
| BMW | 335i | E92 | N54 |
| BMW | 335i | E93 | N54 |
Technical Specifications
| Spec | Value |
|---|---|
| Intercooler Part Number | 200001023 |
| Downpipe Part Number | 500001002 |
| Intercooler Core Dimensions | 520mm x 210mm x 130mm (stepped design) |
| Intercooler Core Volume | 11.752 cm³ |
| Intercooler Weight | 9 kg |
| Frontal Area Increase vs OEM | 85% larger |
| Core Volume Increase vs OEM | 60% more |
| Intercooler Core Construction | Bar and plate core with turbulators, cast aluminium end tanks |
| Intercooler Coating | Anti-corrosion protective coating |
| Downpipe Diameter | 70 mm (true diameter) |
| Downpipe Material | 1.4301 (SS304) stainless steel |
| Downpipe Catalytic Converter | None (catless) |
| Downpipe Design | 1:1 exchange to OEM units, CAD designed, flex section included |
No instructions available for this product.

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