Significantly Reduces Intake Air Temperature (IAT) for Maximum Performance (with Faster Heat Soak Recovery)

Improves Air Flow to the Rest of the Cooling System for Both Lower Engine Water and Engine Oil Temperatures

2-Row, 42mm Ultra High Performance Core

6.5mm Tall Multi-Louvered Fin with CSF’s Exclusive B-Tube Technology

CNC Machined Mounting Brackets and OEM Style “Quick Connect” Inlet/Outlet

100% All Aluminum TIG-Welded Construction

Includes Rock Guard & Transmission Oil Cooler Mounting Kit*

“Drop-in” Fit
2-Year Limited Warranty
1-Hour “Mirror Finish” Hand Polish

Tested and Proven by CSF’s Global Network of R&D Partners, Including Leading Time Attack Teams, Tuners, and Turbo Kit Manufacturers

Fits: 2020+ Toyota Supra (A90/A91)
& 2018+ BMW Models:
G29 Z4 20i, 30i & M40i
G20 3-Series (320i, 330i, 330iX, M340i, M340iX) G21 3-Series Touring (330i, 330iX, M340iX)

OEM#: 16400-WAA03 & 17118666811