Wagner Tuning BMW E-Series N55 EVO 1 Performance Package Catted

Unlock reliable power on your BMW 135i or 335i with this Wagner Tuning performance bundle

Give your 3.0 turbo petrol E-Series the airflow it deserves. This premium upgrade pairs a larger front mount charge cooler with a high-flow 200 CPSI sports catalyst front section to reduce heat soak, cut back pressure and support stronger gains after mapping. Ideal for fast-road builds, track-day cars and anyone chasing repeatable performance.

Proven fitment

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

FMIC upgrade details Part number: 200001023

• Stepped core size: 520 mm x 210 mm x 130 mm for a frontal area increase of approximately 85 percent and about 60 percent more internal volume compared with the factory cooler
• Bar and plate core with internal turbulators for excellent charge temperature control and low pressure drop
• CAD-optimised cast aluminium end tanks designed to remove factory restrictions and improve airflow
• Anti-corrosion thermal coating for durability and efficient heat dissipation
• Approximate weight: 9 kg
• Direct-fit installation with original hoses and fixings. No cutting and no bumper removal required

What you get:

• Black finish cooler
• Mounting hardware
• Installation guide

N55 front section with 200 CPSI sports catalyst

• Manufactured from stainless steel 1.4301 SS304 for strength and longevity
• OE-style fitment that replaces the factory front pipe
• Lower turbine outlet restriction for improved spool and more torque potential
• Reduced thermal stress on the turbocharger during hard use

Why choose this bundle

• Lower intake air temperatures and improved consistency on repeated pulls
• Smoother airflow for better tuning headroom on remapped N55 engines
• Supports Stage 1 and Stage 2 style setups with factory-like fit and finish

What our customers say

We have installed this setup on multiple E-Series 135i and 335i builds. Feedback is consistently positive, praising cooler intake temps, stronger mid-range and dependable performance under sustained load.

Professional fitting available

Want it installed by specialists We can help. Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search-friendly terms for your build

BMW 135i upgrade kit, E82 FMIC, E88 convertible charge cooler, E90 335i performance pack, E91 Touring sports cat, E92 coupe tuning bundle, E93 cabriolet high-flow catalyst, N55 single twin-scroll turbo enhancements, front mount charge air cooler, high-flow cat front pipe, plug and play cooler, stainless 304 exhaust section.