CSF Stepped-Core Bar-and-Plate Front Mount Intercooler FMIC (Silver) - BMW 335i/135i/1M N54 N55 E90 E92 E93 E82 - Performance Charge Air

Uprated charge air cooling for BMW 3 Series and 1 Series turbo models

Unlock reliable, repeatable performance from your N54 or N55 with the CSF stepped bar-and-plate cooler in satin silver. This oversized, stepped-face core is a proven solution for hot intake temps, heat soak and fading power on remapped and turbo-upgraded cars. Ideal for daily-driven street builds, track day machines and everything in between, it delivers colder charge temps and strong recovery after back-to-back pulls.

We run this CSF unit on our own builds and our customers love the consistency, the sharper response and the confidence it gives when pushing hard. If you are seeing rising IATs, timing pull or power drop-off after a few hard runs, this upgrade is the fix.

Key reasons enthusiasts choose this cooler

• Stepped core uses the full grille opening on E9x and E8x chassis for serious thermal capacity
• Bar-and-plate construction for strength, durability and excellent heat rejection
• Approximately 85 percent larger face area and around 60 percent more internal volume compared to the factory unit
• Smooth-flow end tanks developed for efficient airflow and low restriction
• Lower pressure drop than stock for faster spool and stronger mid-range pull
• Clean silver finish for an OEM plus look

Real-world gains you can feel

• Colder inlet temps under sustained boost
• Less heat soak during repeated acceleration, spirited road driving and circuit work
• More consistent power delivery with Stage 1 and Stage 2 calibrations and hybrid turbos
• Improved reliability on tuned N54 and N55 engines

Compatibility

Direct-fit upgrade for the following applications, using factory style connectors and hoses:

• BMW 3 Series E90 E92 E93 335i with N54 and N55 engines
• BMW 1 Series E82 135i
• BMW 1 Series M Coupe

Typical installation may require light trimming of a plastic heat shield. No other permanent changes are usually needed.

Professional fitting available

Want it installed by specialists who know these cars inside out Contact MJ Modifications in Warwickshire for a fitting quote at info@mjmodifications.co.uk.

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