High Performance Blow Off Adaptor Aluminum for Audi

Upgrade your Audi’s turbocharged 1.4 TSI with this High Performance Aluminum Blow Off Adaptor, CNC-machined for precision and finished in a sleek silver. Designed for VAG 1.4 Twin Charged TSI/TFSI engines, this adaptor fits directly beside your existing solenoid to provide a robust, bolt-on enhancement that endures spirited driving and daily drivelapses alike.

Built for Audi A1 1.4 Twincharged and Audi A3 1.4 Twincharged up until early 2013, this adaptor enables vent-to-atmosphere operation to produce the signature lift-off “TSCHH” sound. The aluminum construction offers durability under heat and vibration, while the design remains fully serviceable for long-term reliability. It’s a direct OEM-style bolt-on fit (next to the existing solenoid) and is supplied with extended screws for secure installation.

Manufactured in Mainland China using CNC machining, this blower adaptor carries ISO9000 certification for quality control. It’s boxed, brand new, and ready for installation, with the note that a professional fitment is mandatory. Please allow a small variance in measurements due to manual production tolerances.

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

Since 2002, intercyprus.com has been a trusted source for quality automotive parts — providing reliable service and support for enthusiasts and professionals alike.

Benefits & Tips

• Enhances the characteristic turbo lift-off with vent-to-atmosphere operation, delivering a distinctive audible cue during gear changes and lift-off.
• Direct OEM bolt-on fit next to your existing solenoid, with extended screws included for secure, durable installation.
• Fully serviceable design to simplify maintenance and potential seal replacements, helping maintain consistent performance over time.

Product specifications

• Product type: Blow Off Valve Adaptor
• Application: Audi A1 1.4 Twincharged; Audi A3 1.4 Twincharged (up until early 2013); fits majority of VAG 1.4 TWIN CHARGED TSI Turbo engines
• Engine compatibility: VAG 1.4 Twin Charged TSI/TFSI 4-cylinder engines
• Material: Aluminum
• Finish/color: Silver
• Processing: CNC-machined
• Special features: Vent to Atmosphere action; Direct OEM bolt-on fitment (beside existing solenoid); Fully serviceable
• Certification: ISO9000
• Origin: Mainland China
• Model name reference: VAG 1.4 TWIN CHARGED TSI Turbo engines
• No. of cylinders: 4

Package includes:

• 1 x Blow Off Valve Adapter
• 2 x Bolts

Warnings/Reminders

• All items are to be fitted by a professional and no installation instructions are included.
• Please allow a small measurement variance due to manual manufacturing processes.
• Professional fitment is mandatory.