Blow Off Valve High Quality for AUDI A1 A3 1.4 Twin-Charged TFSI

Upgrade your turbocharged VAG engine with this high-quality Blow Off Valve kit designed for the AUDI A1 and A3 1.4 Twin-Charged TFSI. Crafted from aluminum for durability, this valve is built to handle the demands of boosted 1.4 TSI engines and to address failures seen with OEM valves when boost levels are increased by ECU software upgrades or in warmer climates. It’s tailored for vehicles with electronically controlled bypass valves using a 2-bolt fitting, delivering reliable performance where it matters most.

Key vehicles it suits include Audi A1 (8X) 2010-2018 1.4 Twincharged, A3 1.4 Twincharged, plus compatible models from Seat, Skoda, Volkswagen and Polo variants that use the same 1.4 TSI/Twincharged setup. This valve kit provides a direct upgrade path for enthusiasts looking to improve boost management and throttle response without compromising reliability.

Designed to support boosted engines while maintaining a cleaner, more responsive intake system, this valve is a practical solution for drivers who’ve increased boost and want a robust, aftermarket bypass valve that matches the capabilities of the 1.4 TSI twincharged setup.

Benefits & Tips

• Improved boost control and throttle response on 1.4 TSI twincharged engines, especially after ECU boost adjustments.
• Compatible with vehicles featuring electronically controlled bypass valves (2-bolt fitting) for a straightforward upgrade.
• Recommended for unmodified vehicles operating in warmer climates to help reduce OEM valve failures and improve reliability.

Product specifications

• Brand Name: NONE
• Model Name: 1188
• Material: aluminum
• Item Type: turbocharger
• Origin: Mainland China
• Displacement: for AUDI A1 A3 1.4 TWIN CHARGED TFSI VAG 1.4 TSi
• Year: universal
• No. of Cylinders: 4
• External Testing Certification: iso9001
• Special Features: for AUDI A1 A3 1.4 TWIN CHARGED TFSI VAG 1.4 TSi
• Scope of supply: 1x blow off valve kit

Package includes:

• 1x blow off valve kit

Warnings/Reminders: Ensure compatibility with your vehicle’s 2-bolt fitting bypass valve and be aware that boost modifications should be paired with appropriate tuning. This kit is intended for use with engines and configurations described above.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com.