BMW F9X M5 M8 S63 CSF High Performance Charge Coolers - Bengal Red Gloss are specially crafted to elevate the cooling capabilities of BMW F90 M5 and F92 M8 models. These high-performance charge coolers by CSF feature a custom-engineered, liquid-to-air intercooler core, tested through CFD analysis to ensure superior heat dissipation. With nearly double the core volume compared to OEM charge coolers, these units substantially lower intake air temperatures (IATs) for improved power and enhanced acceleration, reducing 60-130 mph times by approximately 0.30 seconds. The bold Bengal Red Gloss finish offers a unique aesthetic that pairs seamlessly with BMW's high-performance appeal. Designed for effortless installation, these charge coolers include OEM-style quick-connect fittings, E85/methanol injection ports, and a drop-in fit for BMW's S63 engine.

• Approximately 100% increase in core volume for enhanced cooling and lower intake air temperatures (IATs)
• Custom liquid-to-air intercooler core for optimized heat dissipation and durability
• Noticeable performance gains, reducing 60-130 mph acceleration times by 0.30 seconds
• Bengal Red Gloss finish provides a high-performance, distinctive look
• Dual E85/methanol injection ports for increased fueling compatibility
• OEM-style quick-connect water connections and sensor ports for an easy installation
• Drop-in fit with no modifications needed for installation
• Backed by a lifetime warranty, ensuring long-lasting performance

The diverter valve is responsible for redirecting boost away from the intake when it's not needed. Other cars use a blow-off valve to vent the pressurized air into the atmosphere (the whoosh sound commonly heard on turbo engines) but BMW and other makers use a diverter valve to keep the air circulating through the intake for emissions purposes. A failing diverter valve will lead to a boost leak as turbocharged air leaks past the seals instead of going into the engine when you want it. This is a minor issue on stock engines but a bigger issue on tuned or heavily modded engines (those will use an aluminum diverter valve instead of the stock plastic). The factory diverter valve is plastic which is prone to cracking and electric which will fail without warning. This is a direct replacement diverter valve for cars with the N55 and S63 (X5M/X6M) engines.

N55 takes 1 diverter valve.
S63 takes 2 diverter valves (1 per turbo).

This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5 X5,E71 X6,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F32,F33,F34,F36
S63 engine applies to X5M/X6M only. Fxx M5/M6 uses S63TU engine and does not use a diverter valve at all.

Upgrade your BMW or MINI with the V2 Water/Methanol Standard Controller - Internal MAP W/35PSI Max

This advanced controller optimizes the injection of water/methanol, maximizing power output while ensuring engine safety. With its internal MAP sensor and 35PSI maximum pressure capacity, it offers precise control and reliability under various driving conditions. Experience improved horsepower, torque, and fuel economy with this state-of-the-art controller from a trusted brand.

• Enhances performance and efficiency for BMW and MINI vehicles
• Maximizes power output while ensuring engine safety
• Internal MAP sensor for precise control
• 35PSI maximum pressure capacity for reliability
• Improves horsepower, torque, and fuel economy