The Dual Outlet-Type Blow-Off Valve (BOV) is engineered for enthusiasts seeking both performance and versatility. Featuring a Dual Port design, this BOV vents air both to the atmosphere and recirculates it back into the air intake. The sequentially-timed ports allow for quieter operation during everyday driving, while providing the aggressive vent-to-atmosphere sound and performance under race conditions.
Easily adaptable, this valve can be configured as a full atmospheric or full bypass unit using the supplied port blanking plug, offering flexibility to suit your driving style or setup.
Fitment Note: For twin-turbo applications, such as the Audi S4 2.7L (B5) 1997-2001, two valves are required.
Supplied With:
- Port Blanking Plug
- Pink Spring Rated -24 to -14 InHg (installed)
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Audi | 911 | B5 (1997-2001) | - |
| Audi | 944 | B5 (1997-2001) | - |
| Audi | CONTINENTAL | B5 (1997-2001) | - |
| Audi | COUPE | B5 (1997-2001) | - |
| Audi | DELTA | B5 (1997-2001) | - |
| Audi | FALCON | B5 (1997-2001) | - |
| Audi | MX-5 | B5 (1997-2001) | - |
| Audi | S4 | B5 (1997-2001) | - |
| Audi | SIERRA | B5 (1997-2001) | - |
| Bentley | 911 | B5 (1997-2001) | - |
| Bentley | 944 | B5 (1997-2001) | - |
| Bentley | CONTINENTAL | B5 (1997-2001) | - |
| Bentley | COUPE | B5 (1997-2001) | - |
| Bentley | DELTA | B5 (1997-2001) | - |
| Bentley | FALCON | B5 (1997-2001) | - |
| Bentley | MX-5 | B5 (1997-2001) | - |
| Bentley | S4 | B5 (1997-2001) | - |
| Bentley | SIERRA | B5 (1997-2001) | - |
| Fiat | 911 | B5 (1997-2001) | - |
| Fiat | 944 | B5 (1997-2001) | - |
| Fiat | CONTINENTAL | B5 (1997-2001) | - |
| Fiat | COUPE | B5 (1997-2001) | - |
| Fiat | DELTA | B5 (1997-2001) | - |
| Fiat | FALCON | B5 (1997-2001) | - |
| Fiat | MX-5 | B5 (1997-2001) | - |
| Fiat | S4 | B5 (1997-2001) | - |
| Fiat | SIERRA | B5 (1997-2001) | - |
| Ford | 911 | B5 (1997-2001) | - |
| Ford | 944 | B5 (1997-2001) | - |
| Ford | CONTINENTAL | B5 (1997-2001) | - |
| Ford | COUPE | B5 (1997-2001) | - |
| Ford | DELTA | B5 (1997-2001) | - |
| Ford | FALCON | B5 (1997-2001) | - |
| Ford | MX-5 | B5 (1997-2001) | - |
| Ford | S4 | B5 (1997-2001) | - |
| Ford | SIERRA | B5 (1997-2001) | - |
| Lancia | 911 | B5 (1997-2001) | - |
| Lancia | 944 | B5 (1997-2001) | - |
| Lancia | CONTINENTAL | B5 (1997-2001) | - |
| Lancia | COUPE | B5 (1997-2001) | - |
| Lancia | DELTA | B5 (1997-2001) | - |
| Lancia | FALCON | B5 (1997-2001) | - |
| Lancia | MX-5 | B5 (1997-2001) | - |
| Lancia | S4 | B5 (1997-2001) | - |
| Lancia | SIERRA | B5 (1997-2001) | - |
| Mazda | 911 | B5 (1997-2001) | - |
| Mazda | 944 | B5 (1997-2001) | - |
| Mazda | CONTINENTAL | B5 (1997-2001) | - |
| Mazda | COUPE | B5 (1997-2001) | - |
| Mazda | DELTA | B5 (1997-2001) | - |
| Mazda | FALCON | B5 (1997-2001) | - |
| Mazda | MX-5 | B5 (1997-2001) | - |
| Mazda | S4 | B5 (1997-2001) | - |
| Mazda | SIERRA | B5 (1997-2001) | - |
| Porsche | 911 | B5 (1997-2001) | - |
| Porsche | 944 | B5 (1997-2001) | - |
| Porsche | CONTINENTAL | B5 (1997-2001) | - |
| Porsche | COUPE | B5 (1997-2001) | - |
| Porsche | DELTA | B5 (1997-2001) | - |
| Porsche | FALCON | B5 (1997-2001) | - |
| Porsche | MX-5 | B5 (1997-2001) | - |
| Porsche | S4 | B5 (1997-2001) | - |
| Porsche | SIERRA | B5 (1997-2001) | - |
TURBOSMART
Blow off BOV Turbosmart TS-0203-1022 Kompact Dual Port for Bentley Continental Fiat Coupe Ford Falcon Sierra Lancia Delta Mazda MX-5 Porsche 911 944
- Brand: TURBOSMART
- Product id: 78227
- MPN: TS-0203-1022
- Availability: In Stock
- 253.81€
243.66€
- Excl. VAT: 201.37€
Tags: Default Category|Intake system|Blow off valves|Vehicle specific Blow off valves,





