The VTT S65 Radiator Hose Kit is a comprehensive cooling solution designed to eliminate the most common failure points in the E9X M3 cooling system. While factory hoses rely on brittle plastic connectors that crack and leak over time, this kit replaces those vulnerable components with high-strength, CNC-machined billet aluminum fittings. Paired with heavy-duty 6-ply silicone, these hoses provide superior thermal stability and pressure resistance compared to standard rubber. Finished in a sleek black, this kit not only bulletproofs your cooling system for track or street use but also provides a clean, professional aesthetic to your S65 engine bay.
Key Features
Billet Aluminum Connectors: Replaces fragile factory plastic ends with 6061-T6 billet aluminum to prevent catastrophic cracking.
6-Ply Silicone Construction: Engineered with six layers of reinforced silicone for maximum durability and resistance to high temperatures.
Black Anodized Finish: The billet connectors feature a black anodized coating for long-lasting corrosion resistance and a stealthy look.
Direct Plug-and-Play: Molded to exact factory shapes, ensuring a perfect fit without the need for trimming or permanent modifications.
Dual Hose Coverage: Includes both the upper and lower radiator hoses for a complete front-end cooling refresh.
Specifications
Material (Hose): 6-Ply High-Temperature Reinforced Silicone
Material (Fittings): CNC Machined 6061-T6 Billet Aluminum
Color: Black (Hose and Fittings)
Compatibility: All BMW S65 Engine Models (E90, E92, E93 M3)
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E90
M3
S65 4.0L
Use vehicle selector to confirm fitment
BMW
E92
M3
S65 4.0L
Use vehicle selector to confirm fitment
BMW
E93
M3
S65 4.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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