do88 Front Intercooler Radiator, BMW F-Serie

Upgrade the cooling efficiency of your BMW B58 Gen 1 engine with the do88 Performance Front Mount Heat Exchanger. Engineered for superior performance, this high-capacity heat exchanger combats heat soak during demanding driving conditions, ensuring stable intake temperatures and consistent power delivery. Unlike the factory system, which quickly heat soaks under pressure, the do88 solution features a 66% larger core volume, dual-row 48mm thick design, and a triple-pass layout for maximum cooling efficiency. Constructed from full aluminum with TIG-welded end tanks, it delivers exceptional durability and heat dissipation, making it the ideal upgrade for track use, spirited street driving, or tuned B58 engines. Preserve engine performance, prevent limp mode, and push your BMW to new limits with do88’s proven cooling technology.

Key Features:

• 66% larger core volume compared to OE radiator
• Dual-row, 48mm thick core for 120% more cooling surface
• Triple-pass design for optimal heat transfer
• Full aluminum construction with TIG-welded end tanks
• Increased coolant capacity for reduced heat soak
• Direct fit with OE transmission cooler mounting points
• No modifications required for installation

Product Summary

The do88 Performance Front Mount Heat Exchanger is a precision-engineered upgrade for BMW B58 engines, designed to prevent heat soak and maintain consistent performance. With a larger, more efficient cooling core and triple-pass flow system, it ensures cooler intake air and optimized engine power—perfect for track enthusiasts and performance drivers.