Wagner Tuning BMW E-Series N55 EVO2 Competition Catted Package

Wagner Tuning BMW E-Series N55 EVO2 Competition Catted Package

Upgrade charge-air cooling and exhaust flow on your N55-powered BMW E-Series with the Wagner Tuning EVO2 Competition Catted Package.

This package combines the EVO2 Competition intercooler with a 76mm N55 downpipe featuring a 200 CPSI racing catalytic converter, creating a comprehensive performance upgrade for selected BMW 135i and 335i models.

Wagner Tuning part number:

700001016

What’s Included

The package includes:

• Wagner Tuning EVO2 Competition Intercooler Kit – 200001044
• N55 200 CPSI catted downpipe
• 2x silicone hoses
• Aluminium adapter
• Mounting hardware
• Installation instructions

EVO2 Competition Intercooler

The EVO2 uses a 520 x 210 x 150mm high-performance core designed to provide significantly greater cooling capacity than the factory intercooler.

Wagner Tuning states that it offers:

• 85% larger frontal area
• 90% more intercooler volume
• Tube-fin core with internal turbulators
• Cast aluminium end tanks
• 70mm inlet and outlet connections
• Anti-corrosion coating
• Approx. weight of 7.4kg

Improved Charge-Air Cooling

The larger intercooler helps control intake temperatures during sustained boost and repeated acceleration.

This can support:

• Reduced heat soak
• More stable intake temperatures
• Improved thermal management
• More consistent performance during demanding use

200 CPSI N55 Catted Downpipe

The package also includes Wagner Tuning’s 76mm N55 downpipe with a 200 CPSI racing catalytic converter.

Key features include:

• 76mm diameter
• SS304 stainless steel construction
• 200 CPSI racing catalyst with EU6 coating
• CAD-designed construction
• Two lambda sensor connections
• Reduced exhaust back pressure
• Reduced thermal load on the turbocharger
• Direct replacement for the factory downpipe

Cooling & Exhaust Performance Combined

By upgrading both the intercooler and downpipe, the package improves two key areas of the turbocharged N55 system.

The intercooler helps control charge-air temperatures, while the freer-flowing downpipe reduces exhaust restriction.

Together, this can support:

• Improved thermal consistency
• Reduced intercooler heat soak
• Better exhaust flow
• Reduced turbocharger back pressure
• Improved performance potential

Vehicle Fitment

Wagner Tuning lists part number 700001016 for:

• BMW E82 135i
• BMW E88 135i
• BMW E90 335i / 335xi
• BMW E91 335i / 335xi
• BMW E92 335i / 335xi
• BMW E93 335i / 335xi

Exact N55 engine and production-year compatibility should be confirmed before ordering.

Installation Note

Wagner Tuning states that modification to the radiator support is required when fitting the EVO2 intercooler.

Professional installation is strongly recommended.

Important Road-Use Notice

Wagner Tuning states that this package is not approved for use in the German StVO road-traffic environment, and a DME error may be displayed. Local road-use and emissions requirements should therefore be checked before installation.

Catalytic Converter Notice

Wagner Tuning states that its catalytic converters are intended for performance optimisation on OEM vehicles and are not intended for use with ECU tuning or burble-style calibrations. Catalyst warranty claims may require proof that the engine remained in original manufacturer specification and was correctly maintained.

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