Upgrading to a larger, more efficient Heat Exchanger effects the entire rest of the charge-air cooling system – lowering IATs (intake air temperatures), thus creating cooler, denser air for increased power and an improvement in heat soak reduction.
Fitment Information
- Mercedes CLS 63 AMG (2012, 2013, 2014)
- Mercedes CLS 63 AMG S 5.5L V8 W218 (2014, 2015, 2016, 2017, 2018)
Emissions Compliance
This item does not yet have a CARB exemption and does not ship to California or any CARB state.
Specs & Features
- 1 Row, 23mm Super-High Efficiency Core w/ CSF’s Exclusive B-Tube Technology
- Over 40% More Tubes Than The OEM Heat Exchanger, Resulting in a Core Efficiency With Over 300% Increase in Flow Area and Twice the Cooling Performance
- Ultra-Efficient, 5mm Tall Multi-Louvered Fins for Maximum Surface Area Contact
- 100% All-Aluminum TIG-Welded Construction
- Individually Leak and Pressure Tested
- CNC Machined Brackets and Fittings
- Integrated All-Aluminum Race Style Bleeder Screw
- 1 Hour “Mirror Finish” Hand Polish
- True “Drop-in Fit” Requires No Modifications to Install
CSF heat exchangers are made from military grade aluminum to surpass any other heat exchangers on the market for quality and durability. Each heat exchanger undergoes the most testing we’ve ever seen, with everything from burst pressure to wind tunnel testing, CSF demands the most out of their heat exchangers to ensure they are the best performing and highest quality heat exchanger you can buy. CSF even ensures their packaging is the best. Each package is built to withstand a 10 foot drop to make sure that when you get your heat exchanger, it’s flawless.
CSF Heat Exchangers Feature:
- CNC Machined Mounting Brackets
- 100% All Aluminum TIG-Welded Construction
- 1-Hour Hand Polished Mirror Finish
- High Efficiency Core
Note: Image is a representation of the quality and design of the CSF heat exchanger. Your application will look different due to your OEM radiator style.
