Description
Enhance the reliability and performance of your Audi 4.0T V8 with this pair of Forge Motorsport Recirculating Valves, designed specifically for the Audi RS6 C7 and RS7 (2014–2018). Built to eliminate common OEM valve failures, this direct-fit upgrade is engineered for both daily drivers and performance enthusiasts who demand uncompromised durability and function.
The OEM solenoid valves are prone to diaphragm failure over time, which can result in boost leaks, power loss, and drivability issues—especially in tuned or high-performance setups. Forge resolves this with a full billet aluminum construction and piston-based internal design that ensures long-term reliability and ultra-fast response.
This kit includes:
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A pair of solenoid-operated billet valves
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A custom wiring harness that seamlessly integrates with factory electronics
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Plug-and-play installation with no fault codes or check engine lights
Unlike factory valves, Forge’s piston design is not susceptible to diaphragm rupture, making it ideal for vehicles running increased boost pressures.
Key Features:
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Direct-fit for Audi RS6 C7 and RS7 (2014–2018) with 4.0T V8
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Billet aluminum construction for maximum durability
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Piston-based design for faster, more reliable operation
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Custom wiring harness ensures no CEL or fault codes
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Eliminates OEM valve failure points and potential boost leaks
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Engineered and manufactured in the UK
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Backed by Forge Motorsport’s reputation for quality
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Recommended service: every 3 years or 20,000 miles
Vehicle Fitment:
Audi RS6 C7 – 2014–2018 (4.0L Twin Turbo V8)
Audi RS7 – 2014–2018
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RS7 Base
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RS7 Performance
