Mishimoto Air-to-Water Intercooler Power Pack - Lime Rock Gray Metallic - BMW F8X M3/M4

Product Details

This Power Pack focuses on reinforcing the structural integrity of the S55’s induction system while optimizing fluid dynamics. A primary highlight is the transition from failure-prone plastic factory charge pipes to mandrel-bent aluminum units, which eliminates the risk of pipe-bursts under increased boost pressure. The accompanying heat exchanger utilizes a variable fin pitch to ensure that secondary cooling systems (such as the DCT cooler) receive adequate airflow. This makes it an essential foundation for any F80/F82 build intended for high-performance driving or Stage 2+ software upgrades.

Key Features:

• High-Pressure Charge Pipes: Mandrel-bent aluminum construction with cast midsections prevents boost leaks and structural failure.

• Strategic Airflow Management: The heat exchanger's variable fin pitch balances maximum cooling with high-velocity airflow for rear-mounted coolers.

• Enhanced Structural Integrity: All-aluminum, TIG-welded construction replaces the factory plastic end tanks that are prone to internal leaking.

• Road Debris Protection: Includes a heavy-duty steel stone guard to protect the heat exchanger core from high-speed impact damage.

Technical Specifications:

• Heat Exchanger Core Thickness: 1.65 inches (42mm) for an optimal balance of cooling and front-end clearance.

• Thermal Rating: Validated for builds exceeding 700+ wheel horsepower.

• Couplers: High-grade matte silicone couplers secured with constant-tension T-bolt clamps.

• Coolant Capacity: Increased system volume to provide a larger thermal buffer against heat soak.

• Warranty: Protected by the Mishimoto Lifetime Warranty, including accident protection.

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