CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler Module

*Photo may not represent actual product
Advanced integrated heat exchanger and transmission cooler module engineered specifically for BMW F97 X3M and F98 X4M performance SUVs. This comprehensive cooling upgrade addresses multiple thermal management requirements in a single precision-designed package. Features substantially enlarged heat exchanger core providing superior coolant cooling for charge-air-cooler circuits supporting modified S58 engines. The integrated high-capacity transmission oil cooler maintains proper transmission temperatures even during aggressive driving, track use, or hot weather operation. Professional-grade all-aluminum construction with TIG-welded joints ensures durability and leak-free performance. Designed using 3D scanning technology for precise fitment in factory mounting locations without modifications. Enhanced core volume in both heat exchanger and transmission cooler sections provides dramatically improved thermal management compared to OEM components.

Essential upgrade for X3M/X4M owners planning performance modifications requiring enhanced cooling infrastructure. Perfect for track enthusiasts experiencing elevated coolant and transmission temperatures during circuit sessions. Ideal for drivers in hot climates noticing cooling system strain during spirited driving. Excellent preventative measure for protecting expensive S58 turbocharged powertrains and ZF transmissions. Smart investment for modified X3M/X4M builds generating 550+ horsepower requiring professional cooling solutions.
  • MPN: 8331
  • Manufactured by: CSF
  • Units per SKU: 1
  • In Stock: 4, On Order: 10

$1,195.00

Add to Cart:
Copyright © 2026 Track Ready Products.