Whipple Oversized Heat Exchanger (20152023 Mustang S550) WIC-MU15HD
High-Capacity Intercooler Upgrade to Lower IAT2 Temps
The Whipple Oversized Heat Exchanger is designed for S550 Mustang owners pushing their Whipple supercharged setups to the limit and looking to aggressively reduce IAT2 temperatures. While the standard Whipple system already features one of the largest legal low-temp radiators (LTR) available, this high-capacity upgrade takes cooling performance to the next level for sustained, all-out driving.
Constructed from all-aluminum, this heat exchanger features a dual-pass core design, dual 3/4-inch ID inlet and outlet fittings, and a massive 3.1-inch thick core for uncompromised cooling capacity. The increased fluid volume and improved heat transfer help maintain lower intake air temperatures during extended pulls, track use, and high-boost conditions.
Each unit is finished in black and includes the replacement hose needed for a simple bolt-on installation when upgrading from an existing Whipple system. This makes it an ideal solution for enthusiasts seeking maximum intercooler efficiency without reengineering their entire setup.
Performance Highlights
- Oversized high-capacity heat exchanger for Whipple systems
- Helps significantly reduce IAT2 temperatures
- Dual-pass core design for improved heat rejection
- Massive 3.1-inch thick core for increased cooling capacity
- Dual 3/4-inch ID inlet and outlet fittings
- All-aluminum construction
- Black finish for a clean OEM-style appearance
- Includes replacement hose for bolt-on installation
Quick Specs
- Part Number: WIC-MU15HD
- Application: Ford Mustang S550
- Model Years: 20152023
- Construction: All aluminum
- Core Thickness: 3.1 inches
- Design: Dual-pass
- Fitting Size: Dual 3/4-inch ID inlet/outlet
- Finish: Black
- Includes: Heat exchanger and replacement hose
Important Notes
- Does not fit with Whipple electric fans
- Does not include new brackets
FAQs
What benefit does this oversized heat exchanger provide?
This unit increases cooling capacity and heat rejection, helping to lower IAT2 temperatures during high-boost operation, track use, and extended wide-open throttle conditions.
Is this a direct bolt-on upgrade for existing Whipple systems?
Yes. The heat exchanger includes the replacement hose required for a straightforward bolt-on upgrade to current Whipple kits, but it does not include new mounting brackets.
Fitment
- 2015 Ford Mustang S550
- 2016 Ford Mustang S550
- 2017 Ford Mustang S550
- 2018 Ford Mustang S550
- 2019 Ford Mustang S550
- 2020 Ford Mustang S550
- 2021 Ford Mustang S550
- 2022 Ford Mustang S550
- 2023 Ford Mustang S550
California Proposition 65 Warning
WARNING: Cancer and Reproductive Harm.
For more information, visit www.p65warnings.ca.gov.
Why Buy from Beefcake Racing?
Beefcake Racing offers proven Whipple supercharger cooling solutions backed by real-world enthusiast experience. If you need help selecting the right heat exchanger or optimizing your S550 setup, call 1-855-827-7223 or email sales@beefcakeracing.com.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
