Wagner BMW N55 EVO2 Competition Intercooler and Catted Downpipe Package 7/13+ for M2, M135i, M235i, 335i and 435i
Unlock reliable performance and cooler intake temps on your BMW N55 with this Wagner Tuning EVO2 Competition Intercooler and High-Flow Catted Downpipe package. This is a direct-fit, plug and play upgrade for F-series BMW M2 F87, M135i F20 F21, M235i F22 F23, 335i F30 F31 F34 and 435i F32 F33 models built from 07/2013 onward. If you are searching for a BMW N55 intercooler upgrade, BMW N55 catted downpipe, F-series N55 performance parts or a Wagner Tuning Competition Intercooler for M2, M135i, M235i, 335i or 435i, this is the proven, high-quality solution.
We have fitted and used this package ourselves at Nforcd, and customer feedback has been consistently positive. Expect excellent cooling performance, reduced back pressure and the ideal foundation for safe, repeatable power on tuned and stock N55 engines.
Why choose this BMW N55 intercooler and catted downpipe package
- BMW N55 EVO2 Competition Intercooler delivers a massive increase in core size for lower intake temperatures and improved consistency compared with the stock intercooler.
- High-flow Euro 6 300 cpsi sports cat downpipe reduces back pressure and thermal load on the turbocharger while maintaining emissions control.
- Direct replacement, plug and play installation using stock plumbing. No cutting and no bumper removal required for the intercooler.
- Designed in CAD for optimised flow. Engineered from premium materials for durability and long-term reliability.
- Ideal for stage 1 and stage 2 N55 tuning, track days and fast road driving.
Downpipe specifications
- Material: 1.4301 stainless steel (SS304), precision engineered.
- Catalyst: High-flow metal foil 300 cpsi Euro 6 catalytic converter to reduce thermal load on the turbocharger.
- Flow: Significantly less back pressure for improved performance potential.
- Fitment: Direct replacement for the OEM downpipe with two lambda probe connections.
- Connection diameter: 118 mm.
- Replacement for OEM BMW Part Number 18328602882.
Note: ECU may need to be coded to avoid engine management light errors.
We highly recommend replacing the downpipe to turbo gasket during installation.
Intercooler specifications
- Core size: 520 mm x 215 mm x 145 mm stepped, 13.840 cm³ volume.
- Stock comparison: 510 mm x 130 mm x 110 mm, 7.293 cm³ volume.
- Approx. 85 percent larger surface area and 90 percent more volume than stock.
- Weight: Approximately 8.6 kg with competition core for excellent cooling properties.
- End tanks: Cast aluminium, flow-optimised using CAD analysis.
- Installation: Plug and play with stock hoses, no cutting and no bumper removal required.
Packing list:
- Intercooler
- Mounting material
- Installation instructions
Compatibility
This BMW N55 intercooler and catted downpipe kit fits the following F-series models from 07/2013 onward:
- BMW M135i F20 F21
- BMW M235i and M235i xDrive F22 F23
- BMW M2 F87
- BMW 335i and 335i xDrive F30 F31 F34
- BMW 435i and 435i xDrive F32 F33
Part numbers
- Package Part Number: 700001051
- Intercooler Upgrade Kit: 200001071
- OEM Downpipe Replacement Reference: 18328602882
Fitting and support
Professional fitting available at Nforcd in Warwickshire. For an installation quote, email Sales@nforcd.com.
To ensure perfect fitment, we run a compatibility check prior to dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout.
Manufacturer and warranty
Manufactured by Wagner Tuning.
Supplied with a 2-year manufacturer warranty.
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