Wagner Tuning 335d E-Series Evo3 Competition Package

BMW 335d E90 E91 E92 E93 Performance Bundle – front mount charge-cooling and exhaust flow upgrade for serious diesel power-chasers. This package combines the EVO III FMIC with a 70 mm stainless DPF-delete downpipe to slash intake temps, cut back pressure and unlock reliable, repeatable performance on your 3 Series twin‑turbo diesel. We have installed this setup for customers and the feedback has been consistently positive for fitment quality, cooling efficiency and overall drivability.

What you get in the kit

• Intercooler Upgrade Kit EVO III – Part No. 200001130
• Downpipe Kit with DPF-delete – Part No. 500001009 (replaces OEM BMW part number 18308508523)

Intercooler highlights

• Stepped core dimensions: 510 mm x 303 mm x 180 mm – 20.65 L core volume
• 133 percent larger frontal area and 183 percent more internal volume than the factory cooler
• High efficiency tube-fin core with internal turbulators for superior heat rejection
• CFD optimised cast aluminium end tanks for smooth, unrestricted airflow
• Upgraded 70 mm inlet and outlet connections with reinforced silicone hoses included
• Excellent charge temperature control with significantly reduced pressure drop compared to stock
• Durable anti-corrosion coating for long-lasting thermal efficiency
• Total assembly weight approximately 13.2 kg
• Direct-fit upgrade with minor trimming of the plastic cooler support required

Downpipe highlights

• Premium SS304 stainless steel construction for longevity and strength
• 70 mm diameter tube size, approximately 2.75 inch
• True OE-style replacement fitment for straightforward installation
• Reduces exhaust back pressure and lowers thermal load on the turbocharger
• ECU coding required to prevent engine management light after DPF removal

Vehicle compatibility

Designed for BMW 335d E-series models: E90 saloon, E91 touring, E92 coupé, E93 convertible.

Why choose this upgrade

• Ideal for road and track enthusiasts seeking cooler intake charge and stronger, more consistent performance
• Proven construction quality with a precise fit for the E9x 335d platform
• A smart foundation for further diesel tuning, remapping and supporting hardware

Fitting and support

Professional installation recommended. Book your fitment with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote and lead times.

Important notes

• The DPF-delete downpipe is intended for motorsport and off-road use where permitted. Check local regulations before purchase.
• ECU coding is required to avoid fault codes after DPF removal.

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