Upgrade your BMW M3’s engine bay while simultaneously reinforcing your cooling system with the VTT Billet/Silicone Heater Return Pipe Hose. This high-performance hose replaces the dated, vulnerable OEM rubber and plastic assembly with a sleek, black 6-ply silicone design and stealthy black-anodized billet aluminum fittings. It offers a significant aesthetic improvement over the factory "run-of-the-mill" hoses, providing a clean, custom look that matches the prestige of the S65 engine. Beyond the looks, the heavy-duty construction provides peace of mind by preventing the common coolant leaks that plague aging BMW cooling systems.
Key Features
Enhances engine bay aesthetics with a premium "black-on-black" performance look.
Engineered to factory shapes for a perfect, seamless fit.
Billet aluminum ends come fully assembled and ready for installation.
Resistant to engine oil, chemicals, and thermal degradation.
Provides a permanent fix for the "crumbling plastic" connector issue.
Installation Type: Direct OEM replacement (Plug-and-play)
Shipping Weight: 1.0 lbs (as an individual component)
Prop 65 Warning
Product Q&A
Lifetime Replacement
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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