Description
Maximize the performance and reliability of your 1.8T engine with the Forge Motorsport Uprated Silicone Intake Hose, designed specifically for the Audi A4, A6 (B5/B6) and Volkswagen Passat (B5/B6) chassis. This performance intake hose offers a significant upgrade over OEM rubber components, delivering improved airflow, enhanced durability, and long-term reliability in high-temperature and high-pressure environments.
Unlike the restrictive factory intake hose, this silicone replacement features an enlarged internal bore to eliminate airflow bottlenecks, ensuring your turbocharged engine breathes more freely. The result is optimized throttle response and smoother power delivery, especially under increased boost from performance tuning.
Constructed with multi-ply reinforced silicone and an inner lining of fluorosilicone, this hose is resistant to oil mist, long-life engine coolants, and Organic Acid Technology (O.A.T.) coolants—making it suitable for modern and aggressive driving applications. Its robust design also adds a sleek, performance-oriented appearance to your engine bay.
Fitment Notice:
These hoses were designed based on right-hand drive (RHD) vehicles. While believed to fit left-hand drive (LHD) models, we recommend a visual comparison with your factory hose before installation.
Key Features:
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Direct replacement for OEM intake hose
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Maximized internal bore for unrestricted airflow
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Made from multi-ply silicone with fluorosilicone inner lining
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Resistant to heat, oil mist, and modern coolants (O.A.T. / long-life)
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Enhances performance, reliability, and engine bay aesthetics
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Lifetime warranty from Forge Motorsport
Vehicle Fitment:
Audi:
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A4 1.8T – B5, B6
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A6 1.8T – B5, B6
Volkswagen:
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Passat 1.8T – B5, B6
Ensure your turbocharged 1.8T engine receives the airflow it deserves with Forge Motorsport’s uprated intake hose—designed for both stock and tuned vehicles seeking reliability and performance.
