Diverter Valve Hose for Audi RS3 8Y, RSQ3 F3 and TTRS 8S & Cupra Formentor VZ5

The Diverter Valve Hose for Audi RS3 8Y, RSQ3 F3 and TTRS 8S & Cupra Formentor VZ5 is a vehicle-specific upgrade from Forge Motorsport, engineered for reliable boost-pressure control and improved durability in demanding standard or tuned applications. This listing is intended for RS3, RSQ3 and TT RS 8Y, F3, 8S and MK3 applications; check the fitment and technical notes below before ordering.

Rather than using generic application text, the specification below is based on the manufacturer information supplied for this product. Where engine codes, model years, factory equipment or tuning requirements are stated, these should be treated as part of the fitment requirements.

Vehicle fitment

• Make: Audi
• Model: RS3, RSQ3 and TT RS
• Chassis / variant: 8Y, F3, 8S and MK3

Product details

When looking to fit our carbon fibre induction kit FMINDK47 to a 2019 onwards VAG group vehicle that is powered by a DNWA 2019 onwards, you may find that the diverter valve hose to the DV elbow requires an adaptor. Earlier models utilise a straight silicone hose joiner, however these later models use a rectangular joiner. FMBH8 is designed to fit USDM and ROW vehicles that typically use this type of diverter valve hose, whereas European and UK spec vehicles tend to use a straight silicone hose. To identify which you need, please use the reference image below to help identify what variant you have.

If you have the same as the image on the left, you will require FMBH8 to enable fitting of the Forge Motorsport Intake FMINDK47

FMBH8 uses a 6082 billet Aluminium joiner fully CNC machined by our engineers at our Gloucester HQ in the UK which is then anodised for surface protection. Also supplied is our 4 ply silicone hose that not only improves the aesthetics of your engine bay, but is also of a higher quality than the OEM plastic hose. As you can always expect from Forge Motorsport products, it’s a high quality fit and forget product.

The Integrated water/methanol port or boost take off port is supplied with a blanking plug help to give further options for your build as you look to modify it further – much like the future proofing we included in the turbo inlet adaptors on our RS3 induction kit FMINDK47.

Although this product has been designed specifically for the Forge Motorsport carbon fibre induction kit FMINDK47 it can be used to run in conjunction with other aftermarket induction kits.

• All fitting hardware supplied (blanking plug thread size is 1/8th NPT)
• The hoses are suitable to be used with either modern long-life coolants, Organic Acid Technology coolants (O.A.T.) or air containing oil mist.
• The construction of the hoses has been engineered to exceed that of the OEM fitments and will enhance any engine bay both technically and aesthetically.
• Stainless steel fasteners

Vehicle compatibility

• Make: Audi
• Model: RS3, RSQ3, and TT RS
• Chassis / generation: 8Y, F3, 8S, and MK3

Ordering & fitment

Please use the vehicle application, engine code and specification information above to confirm compatibility. If your vehicle has been modified or differs from the stated application, confirm fitment before ordering.

We understand it can be a bit confusing to figure out if a part will work for your car. No worries! Just shoot us a message with your question, and our friendly sales team will then be in touch to confirm if this part is the correct for your vehicle!

Disclaimer:

Products sold by Nineteen72 Performance are exclusively designed for off-road or sanctioned competition use. Any use on public roads is strictly prohibited and may violate local, state, and federal laws. Nineteen72 Performance does not confirm the legality of road use; it is the consumer's responsibility to comply with applicable laws. Use of these products for any purpose other than intended is at the user's own risk. Nineteen72 Performance is not liable for misuse or non-compliance.

Warranty:

At Nineteen72 Performance, we proudly back every product in our store, ensuring that each item comes with a comprehensive warranty.

All components crafted by our esteemed third-party partners in the store are accompanied by a minimum one-year manufacturer's warranty. Our warranty terms are uniform across all products, providing coverage for any manufacturing defects that may arise over time, excluding typical wear and tear. Your satisfaction and product durability are our top priorities.

Shipping & Returns:

At Nineteen72 Performance we offer worldwide shipping.

14-Day Easy Returns at Nineteen72 Performance

Love what you bought from Nineteen72 Performance? Great! If not, no worries. Enjoy a hassle-free 14-day return window. Just ensure your items are unused and in their original condition. For returns, contact us at Returns@Nineteen72Performance.co.uk. Your satisfaction drives us.

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