Wagner Tuning BMW E-Series N55 EVO1 Performance Decat Package

Wagner Tuning BMW E-Series N55 EVO1 Performance Decat Package

Unlock more performance from your N55-powered BMW E-Series with the Wagner Tuning EVO1 Performance Decat Package.

Combining Wagner Tuning’s EVO1 performance intercooler with a 76mm stainless steel catless downpipe, this package is designed to improve charge-air cooling, exhaust flow and turbocharger efficiency for performance-focused builds.

Package part number:

700001011

What’s Included?

Wagner Tuning EVO1 Intercooler Upgrade Kit – 200001023

The EVO1 intercooler provides a substantial increase in cooling capacity compared with the factory unit.

Key features include:

• 85% larger air intake area than the standard intercooler
• 60% greater charge-air volume
• Improved intake-air temperature control
• Designed to support improved engine performance
• High-performance intercooler construction

By reducing charge-air temperatures, the upgraded intercooler helps provide more consistent performance during demanding driving.

Wagner Tuning N55 Catless Downpipe

The package also includes Wagner Tuning’s N55 catless downpipe.

Features include:

• 76mm stainless steel construction
• Catless design
• Optimised exhaust gas flow
• Reduced exhaust restriction
• Helps reduce thermal load on the turbocharger
• Developed for maximum motorsport performance

Removing the restrictive factory catalytic section allows exhaust gases to leave the turbocharger more freely, making this a performance-focused upgrade for competition and off-road applications.

Complete N55 Performance Package

Pairing improved charge-air cooling with freer-flowing exhaust hardware addresses two important areas of the turbocharged N55 platform.

The package is particularly suited to vehicles being prepared for:

• Motorsport use
• Track builds
• Performance-focused projects
• Supporting hardware upgrades
• Improved thermal management

Vehicle Fitment

Suitable for selected N55-powered BMW E-Series models including:

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

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

Important Road-Use Notice

The supplied catless downpipe is not approved for road use and is intended for racing / motorsport applications only.

Removing the catalytic converter can make the vehicle unsuitable for public-road use and may prevent it from meeting emissions or MOT requirements.

A DME fault or warning may also be displayed after installation.

Professional Installation Recommended

Professional installation is strongly recommended.

The intercooler and downpipe should be fitted by an experienced workshop, with all connections, clearances and fasteners checked before use.

If you're unsure whether this package is suitable for your BMW, please contact The Rosso Corsa Collective with your registration or exact vehicle details before ordering.

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