TiAL Sport Blow Off Valve QR 34 mm – Part Number TIA-004946 (Silver, 14 PSI)
The TiAL Sport TIA-004946 is a high-quality QR series blow off valve with a 34 mm diameter featuring a factory-installed 14 PSI (0.96 bar) spring. It has a silver anodized finish and a standard V-Band mounting flange for quick and secure installation.
This recirculating valve is designed for both turbocharged and supercharged systems, providing reliable boost control and the signature release sound of excess air.
Key Features- 34 mm valve diameter suitable for high-flow applications
- Factory-installed 14 PSI (0.96 bar) spring for precise opening control
- Standard V-Band mounting for easy installation and servicing
- Durable silver anodized finish
- Compatible with turbocharged and supercharged recirculation systems
| Valve diameter | 34 mm |
| Valve type | Blow Off Valve (QR Series) |
| Spring force | 14 PSI (0.96 bar) |
| Mounting | V-Band |
| Color | Silver anodized |
| Part number | TIA-004946 |
Universal Part: This product fits multiple vehicles (universal application).
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Universal | - | - | - |
TiAL Sport QR BOV 11 PSI Spring - Silver (34mm)
-
- Brand: TIALSPORT
- Product id: 73378
- MPN: TIA-004946
- EAN: 5903713201274
- Availability: In Stock
-
318.86€
- Excl. VAT: 263.52€
EU Shipping – No Import Taxes
Tags: Turbo\Blow Off\Tial|IMPORTER\Turn14\Forced Induction\Blow Off Valves,
This product has universal fitment.

TIALSPORT