TiAL Sport Blow Off Valve QR 34 mm – Part Number TIA-004943 (Purple, 11 PSI)
The TiAL Sport TIA-004943 is a high-quality QR series blow off valve with a 34 mm diameter and a factory-installed 11 PSI (0.76 bar) spring. It features a purple anodized finish and a standard V-Band mounting flange for fast and secure installation.
This recirculating valve is designed for use in both turbocharged and supercharged systems, ensuring precise boost control and the characteristic release sound of excess air.
Key Features
- 34 mm valve diameter suitable for high-flow applications
- Factory-installed 11 PSI (0.76 bar) spring for precise control
- Standard V-Band mounting for easy installation and servicing
- High-quality purple anodized finish
- Compatible with turbocharged and supercharged recirculating systems
Technical Specifications
- Valve diameter: 34 mm
- Valve type: Blow Off Valve (QR Series)
- Spring force: 11 PSI (0.76 bar)
- Mounting: V-Band
- Color: Purple
Universal Part: This product fits multiple vehicles (universal application).
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Universal | - | - | - |
TiAL Sport QR BOV 11 PSI Spring - Purple (34mm)
318.44€
315.25€
Excl. VAT: 260.54€
EU Shipping — No Import Taxes
Tags: Turbo\Blow Off\Tial|IMPORTER\Turn14\Forced Induction\Blow Off Valves,
This product has universal fitment.

TIALSPORT