Audi, VW, SEAT, and Skoda KO4 Upgrade Actuator 2.0 Litre

Forge Motorsport K04 Upgrade Actuator for 2.0 FSI/TFSI VAG applications is a billet replacement wastegate actuator for compatible K04 turbochargers based around the Mk5 Golf platform. Selectable spring pressure allows the actuator to be matched to standard or tuned boost requirements.

Key features

• K04 turbo-specific replacement actuator
• Choice of actuator spring pressure
• 6026-grade aluminium construction
• Machined and hand-finished in the UK
• Nomex-reinforced fluorosilicone diaphragm option
• Service and tuning kits available

Vehicle fitment

• Audi S3 8P
• Volkswagen Golf Mk5 Edition 30
• Volkswagen Golf Mk6 R
• Other listed Audi, Volkswagen, SEAT and Skoda K04 2.0 FSI/TFSI applications

Spring figures are minimum regulated pressures and must be appropriate for the vehicle's engine-management calibration. Contact Nineteen72 Performance if you need help selecting a spring for a tuned setup.

Browse more Forge Motorsport products at Nineteen72 Performance.

Please check the product title, part number and fitment notes before ordering. If you are unsure, contact us with your registration or VIN and we will confirm compatibility.

Warranty: Products are supplied with the applicable manufacturer warranty.

Shipping: We offer UK and worldwide shipping. Supplier-stock delivery estimates are shown above.

Returns: Eligible unused items can be returned within 14 days in accordance with our returns policy.

Klarna payment options are available at checkout where eligible.