WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.The MMX Performance Twin Chargecoolers are the ultimate intercooler upgrade for the BMW S63-powered M5 and M6 (F10/F12) platforms. Designed for high-performance applications, these race-proven coolers deliver dramatically lower intake air temperatures (IATs), unlocking reliable, repeatable power gains on both stock and heavily modified engines.
Key Features:
- +28% Core Size Increase – Each chargecooler is 28% larger than the OE unit, offering nearly double the cooling surface area.
- Massive Drop in IATs – Significantly reduces heat soak and intake temps under sustained high-performance driving.
- Minimal Pressure Loss – Optimized for performance with no added turbo lag, maintaining responsiveness even at full boost.
- CFD-Optimized Cast End Tanks – Improve internal flow and ensure even charge distribution across the core.
- Anti-Corrosive Thermal Coating – Protects against heat cycling and corrosion for long-term durability.
- Direct Fit Installation – No cutting or permanent modifications required—fully reversible upgrade.
- Engineered in the UK – Designed with precision to meet the cooling demands of high-output S63 engines.
Why Upgrade?
The factory BMW chargecoolers on the S63 engine struggle to keep intake temperatures under control during hard driving or tuning. Elevated IATs quickly lead to power loss, heat soak, and reduced reliability. MMX Twin Chargecoolers solve this by:
- Delivering consistent power lap after lap or pull after pull
- Eliminating the need for cool-down recovery periods
- Supporting every stage of tuning, from mild remaps to full-built setups
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