APR MS10005 Throttle Body Hose Audi B5 A4 1.8T

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The APR MS10005 Motorsport Throttle Body Hose increases air velocity to the throttle body via the smoother transitions of the hose and preventing flex of the hose itself. After extensive testing, APR's engineers found that the OEM throttle body hose is not rigid enough to prevent flex during high boost situations where getting airflow to the motor is most important. A flexed hose like the factory one creates delayed throttle response and pressure drop. APR designed their Motorsport hoses from high quality silicone with wire wrapping throughout to ensure flex and thus airflow loss is minimized.

APR MS10005 Throttlebody Hose Vehicle Fitment:

APR Hose Manufacturing:
APR Motorsport hoses are made from wire wrapped silicone. All necessary fittings and clamps are included.

APR Throttle Body Hose Install:
Installation takes about 30-60 minutes.

APR products are warranted to be free from defects in the materials and workmanship prior to installation. This warranty does not cover labor, misuse, faulty installation, failure of related parts or parts purchased other than from APR, LLC. This warranty extends to the original purchaser for as long as they own the vehicle and the APR product.
Typically ships within 1 business day from our Redmond WA location
intake upgrades
all engine
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