Mishimoto has developed a silicone throttle body hose for the 2000-2002 Audi S4. The stock Audi rubber throttle body hose, which connects the cold pipes from the turbo up to the throttle body, can wear out from contact with oil, engine heat, and the stock clamp design. These factors, when coupled with the constant movement of the cold pipes, put too much stress on the rubber construction of the stock hose.
Deterioration of the rubber can lead to a “boost leak,” letting air escape from the connector between the turbo and the engine, robbing the engine of horsepower and reducing overall performance. Mishimoto uses four hand-wrapped layers of silicone fortified with heat resistant fibers in the S4 Throttle Body Hose, ensuring a lifetime of durable performance. The Mishimoto Audi S4 Silicone Throttle Body Hose is a direct OEM replacement for the stock rubber hose. Available in black, blue, or red to customize the look of your engine bay.
Mishimoto guarantees superior performance and quality with an unmatched lifetime warranty on all parts. For more product specifications and information on all Mishimoto products, visit
www.Mishimoto.com or call Mishimoto directly at 1-877-GO-MISHI.
