High-Performance CSF Top-Mount Charge-Air Cooler Compatible with BMW F87 M2 Competition, F80 M3, and F82 M4

Description

The CSF Top Mount Charge-Air-Cooler (Crinkle Black) is a high-performance intercooler upgrade designed for the BMW F80 M3, F82/F83 M4, and F87 M2 Competition with the S55 twin-turbo engine. As a thermo-optimized replacement for the restrictive OEM unit, this top-mount intercooler increases core size by approximately 60 %, dramatically improving heat rejection and helping keep intake air temperatures lower under sustained load — crucial for maintaining power and reducing detonation risk during spirited driving or track sessions. Its dual-pass, cross-flow core design with cast end tanks and optimized internal air dividers enhances airflow management and thermal efficiency versus stock configurations, all while fitting as a true “drop-in” solution.

Fitment Notes

• Designed for BMW F80 M3 (2015–2018), F82/F83 M4 (2015–2020), and F87 M2 Competition (2019–2021) with the S55 3.0 L twin-turbo engine.

• Replaces the factory top-mount intercooler (charge-air cooler); integrates with OEM water lines and sensor ports.

• Drop-in installation uses OEM-style quick-connect fittings — no trimming or modification required.

• Best when combined with a front-mount heat exchanger and upgraded charge piping for complete intake cooling optimization.

Included

• Top-mount charge-air cooler available in either raw or crinkle black powder-coated finish for corrosion resistance and OEM-plus appearance.

• Precision cast end tanks with internal air dividers.

• All OEM-style quick-connect water fittings and sensor ports.

• Installation documentation/guide.

Product Specs

• Core Size: ~60 % larger than the stock top-mount cooler for increased heat transfer.

• Cooling Design: Cross-flow, left/right dual-pass core with integrated air dividers for efficient charge-air cooling.

• Finish: Raw or durable crinkle black powder coating for under-hood durability and corrosion protection.

• Construction: Cast end tanks matched to high-efficiency core plates developed with CFD testing.

• Fitment: OEM-compatible mounts, connectors, and sensor blanks.

• Warranty: Lifetime warranty through CSF Race.

Product Features

• Significantly larger core boosts intercooler capacity — reducing intake air temperatures under repeated high-load conditions.

• Dual-pass, cross-flow design with internal dividers improves airflow stability and heat extraction efficiency.

• Cast end tanks and CFD-optimized geometry ensure consistent performance and structural strength.

• Crash-tested, OEM-style drop-in fitment simplifies installation without cutting or modification.

• Crinkle black finish combines durability with a clean race-ready aesthetic.

• Lifetime warranty offers long-term confidence for both street and track use.

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