Wagner Tuning Audi RSQ3 EVO2 Competition Intercooler

BMW has a knack for maintaining their stake as the benchmark when it comes to performance luxury vehicles, with the F8X generation being no exception. The S55 that powers the 2015-2020 BMW F8X M3, M4 and M2 Competition is dripping with technology, which includes an air-to-water intercooling system for a means of keeping cool. Where BMW’s intercooler design was enough to help bring this generation of mid-sized M’s to their peak, we here at Mishimoto found some weaknesses that we felt obliged to improve on. We started with the end tanks. The Mishimoto Performance Air-to-Water Intercooler features full, cast aluminum end tanks, TIG welded to our bar-and-plate core for maximum durability as you increase the boost in your Bimmer. Our end tanks also include internal air diverters on both the inlet and outlet to ensure an even flow of charged air through the core. When it comes to the core, bigger is better, and we were able to expand the size of our core in all dimensions, resulting in a 29-percent increase in core volume while abstaining from any modifications when it comes to installation. Our new core also features a unique single-pass internal fin layout for the coolant passage for optimal heat transfer from the charged air to the coolant. With our improvements combined, we saw the Mishimoto 2015-2020 BMW F8X M3 and M4 Performance Intercooler increase flow through the core by 16-percent and recorded a 12 F drop in intake air temperatures when tested with the Mishimoto Performance Heat Exchanger. We also recorded an average increase of 11whp and 8wtq during our testing with peak gains of up to 31whp and 10wtq. With the micro-wrinkle black finish and sleek header plate design, the Mishimoto Performance Air-to-Water Performance intercooler makes for not only the perfect addition to your F8X build, but also looks right at home in the M’s engine bay. Like all of our products, the Mishimoto 2015-2020 BMW F8X M3, M4, and M2 Competition Performance Air-to-Wate
High-efficiency intercooler engineered to reduce intake air temperatures for improved power and engine performance. Durable construction ensures optimal heat exchange, consistent boost, and a precise, reliable fit.

• Average power gains of 11 whp and 8 wtq when combined with Mishimoto Heat Exchanger
• 29-percent increase in core volume
• 16-percent increase in flow

The S55 suffers heavily from heat soak. Many tuners witnessed this early on after doing multiple dyno pulls and seeing significant drops in power after each consecutive pass. Many F8X owners experienced the same loss of power on the track as the engine just could not cool off during laps. The solution is two fold: The Charge-Air-Cooler (CSF #8082/8082R) & Front Mount Heat Exchanger (CSF #8075/8075V) work together to keep the intake temps down and power up. The factory units simply cannot dissipate enough heat to keep up with prolonged performance driving. CSF’s Charge-Air-Cooler boasts a core size that is 60% larger, greatly increasing the capacity for heat transfer from the hot charge air coming from the turbos. Paired with the Front Mount Heat Exchanger the system is able to maintain lower intake temps and keep your BMW F8X’s power up.
The CSF Charge-Air-Cooler boasts a 60% larger core size than factory, greatly increasing the capacity for heat transfer from the hot charge air. Paired with the CSF Heat Exchanger (CSF #8075) the system is able lower your F8X’s IATs.
The CSF #8082R 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.

• Multiple Air Dividers Cast Into Both Hot/Cold Side Endtanks for Optimized Air Flow Through the Custom Designed CSF Liquid-to-Air Intercooler Core (CFD Analysis and Testing Completed to Ensure Optimal Performance)
• Left/Right, Cross-Flow, Dual-Pass Core Configuration with 2-Stage Water Cooling for Maximum Efficiency and Intake Temperature Reduction (vs. OEM Single-Pass Vertical-Flow Design)
• “Drop-in Fit” Design for an Easy & Quick Plug-and-Play Installation, Complete with OEM-Style “Quick-Connect” Water Connections and Sensor Ports
• World’s 1st Cast Endtank Designed Top Mount Charge-Air-Cooler for the BMW S55 Engine in the BMW F80 M3, F82/F83 M4, and F87 M2 Competition
• Raw Aluminum with Option for Custom Powder-Coating Finish (Available in Professional “Crinkle Black” Powder-Coated Finish – CSF #8082R)
• Designed with 3D Scanning/Rapid Prototype Technology to Ensure Precise Fitment and Maximum Surface Area Utilization
• 60% Increase in Core Size Compared to the OEM Cooler
• Lifetime Warranty