Home » Aluminum Turbo Blow Off Valve for Audi A3 VW Polo Seat Skoda Fabia 1.2 TSI

Aluminum Turbo Blow Off Valve for Audi A3 VW Polo Seat Skoda Fabia 1.2 TSI

SKU: 1005010382536197-black hose
Color
€135,44
-33% €203,16 €135,44

Built from precision-machined aluminium, this turbo blow‑off valve kit addresses a known engineering gap on select 1.2 TSI engines (CBZA, CBZB, CBZC). These powerplants ship without a factory diverter valve, leaving pressurised air trapped in the intake tract and causing sluggish throttle recovery during downshifts. Routing excess boost straight out through this valve restores crisp accelerator response while keeping the turbocharger spinning at optimal RPM for instant spool‑up.

The upgraded flow path also produces a distinct metallic flutter when lifting off the throttle, adding an engaging auditory layer to gear changes without requiring ECU remapping or fuel table alterations.

Benefits & Practical Tips

Data loggers consistently show reduced turbo lag and smoother transition speeds after installation. Before clamping the connection point, compare your existing piping diameter against the included silicone hose to ensure a airtight seal. Schedule a quick visual inspection of the valve stem during regular maintenance; keeping the bypass route clear guarantees consistent performance and protects downstream intake components.

Technical Specifications

  • Primary Material: Heat-resistant aluminium alloy
  • Engine Code Match: CBZA, CBZB, CBZC (1.2 TSI)
  • Vehicle Fitment Range: Audi A3, Seat Ibiza, Seat Toledo, Seat Altea, Seat Leon, VW Polo, VW Caddy, VW New Beetle, VW Jetta, VW Touran, VW Golf, Skoda Yeti, Skoda Fabia, Skoda Octavia, Skoda A1 (manufactured up to 2014)
  • Installation Location: Front turbo outlet housing
  • Cross-Reference Number: BOV1129

Package Includes

Each order arrives with:

  • 1× complete blow-off valve unit
  • 1× reinforced silicone hose

Installation Guidance

Professional installer fitment is mandatory for safety and drivability. Step-by-step directions are not supplied alongside the hardware. Minor measurement deviations may occur 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.

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