CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler Module | 8331

100% All-Aluminum construction ensures the best performance and durability. The mounting tabs and brackets are much stronger and more durable than the OE plastic design. In addition, the Heat Exchanger also features an integrated bolt on rock guard to keep the cooler safe. This rock guard is metal and much more robust than the factory plastic rock guard. Now you can feel more confident that your cooling system is safer from debris.

Features & Benefits

• 100% All Aluminum TIG-Welded Construction
• 2-Year Limited Warranty
• CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
• Heat Exchanger: 2-Row - 42mm Ultra-High-Performance Core
• Heat Exchanger: 6.5mm Tall Multi-Louvered Fin with CSF's Exclusive B-Tube Technology
• Heat Exchanger: Hand Brushed Satin Finish
• Heat Exchanger: Upper Rock Guard and Transmission Cooler Mounting Kit
• Improves Air Flow to the Rest of the Cooling System for Lower Engine Coolant Temperatures
• Significantly Reduces Intake Air Temperatures (IATs) for Maximum Performance (with Faster Heat Soak Recovery)
• Transmission Cooler: Dual-Core Design - 201% Increase in Core Volume
• Transmission Cooler: Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 16mm 9-Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact
• Transmission Cooler: Pre-installed foam strips for increased sealing
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications

The CSF #8331 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.