Description
Upgrade the performance and reliability of your 1.8T 225 hp VAG engine with the Forge Motorsport Silicone Boost Hose Kit, specifically designed for the BAM and APX engine codes found in the Audi S3 8L, Audi TT Mk1, and SEAT Leon Cupra R Mk1.
This kit replaces two critical boost hoses—the diverter valve to turbo boost pipe hose and the N75 valve hose—both of which are prone to degradation over time under heat and boost pressure. Forge Motorsport’s solution features high-strength, multi-layered fluorosilicone-lined silicone hoses engineered to exceed OEM performance in demanding conditions.
If you only require the N75 hose separately, it is available under Forge Part Number FM225N75.
Key Features:
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Direct Replacement for Diverter Valve to Turbo Hose and N75 Hose
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Designed for 1.8T BAM and APX 225 HP Engines
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Reinforced with Fluorosilicone Liner for resistance to oil mist, O.A.T. coolants, and high-temperature environments
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Superior to OEM Hoses in durability, pressure tolerance, and longevity
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Improves Engine Bay Appearance with premium construction and fitment
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Lifetime Warranty from Forge Motorsport
These hoses are ideal for both stock and tuned vehicles, offering peace of mind and consistent performance under boost.
Vehicle Fitment:
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Audi S3 (8L Chassis) – 1.8T BAM/APX 225 HP
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Audi TT Mk1 (1998–2006) – 1.8T BAM/APX 225 HP
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SEAT Leon Cupra R Mk1 (1998–2005) – 1.8T BAM/APX 225 HP
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
