- Superseded Part Number: 633221001 ,KIT EC2/1
- Fits for Vehicles: ALFA ROMEO ,FIAT ,LANCIA



Security policy
Delivery policy
Return policy
The bypass valve prevents unnecessary braking of the turbocharger with sudden closing of the throttle valve, so clearly ,reducing the turbo lag effect.
Compared with existing pneumatic solutions the electric bypass valve is more compact, efficient and cost-effective:
There is no need for pneumatic lines, a vacuum tank, non-return valve or electric air switching valve.
Direct actuation cuts switching times by as much as 70%, something that particularly caters for sporty turbo engines with fast load alternation.
The recirculating air valve is installed on the side of the turbocharger and is easy to replace.
Bypass valves are often also known as pop-off , blow-off valves or Diverter Valve.
| OE p.n: |
|
Buick 12653327 , Cadillac 12653327 , Chevrolet 12653327 , Opel 12653327 ,860521 , Vauxhall 12653327 ,860521 , |
| Alternative p.n : |
|
81.708 ,677360 ,08920010 ,ECD-PL-015 , |
|
ALL O.E.M. NAMES AND NUMBERS ARE USED FOR REFERENCE ONLY ! |
|
If you need more information please do not hesitate to contact us . |
Data sheet
Specific References
| Car | Manufactured | KW | HP | cc3 |
| CADILLAC ATS 2.0 | 02.13- | 203 | 276 | 1998 |
| CADILLAC ATS 2.0 AWD | 02.13- | 203 | 276 | 1998 |
| CADILLAC ATS Coupe 2.0 | 02.13- | 203 | 276 | 1998 |
| CADILLAC ATS Coupe 2.0 AWD | 02.13- | 203 | 276 | 1998 |
| CADILLAC CTS 2.0 Turbo | 09.13- | 203 | 276 | 1998 |
| CADILLAC CTS 2.0 Turbo AWD | 01.14- | 203 | 276 | 1998 |
| CHEVROLET CAMARO 2.0 Turbo | 08.16- | 202 | 275 | 1998 |
| CHEVROLET CAMARO Convertible 2.0 Turbo | 08.16- | 202 | 275 | 1998 |
| OPEL INSIGNIA A (G09) 2.0 Turbo (68) | 04.14-03.17 | 184 | 250 | 1998 |
| OPEL INSIGNIA A (G09) 2.0 Turbo (68) | 07.08-03.17 | 162 | 220 | 1998 |
| OPEL INSIGNIA A (G09) 2.0 Turbo 4x4 (68) | 07.08-03.17 | 162 | 220 | 1998 |
| OPEL INSIGNIA A (G09) 2.0 Turbo 4x4 (68) | 07.11-03.17 | 184 | 250 | 1998 |
| OPEL INSIGNIA A Country Tourer (G09) 2.0 Turbo 4x4 (47) | 09.13-03.17 | 184 | 250 | 1998 |
| OPEL INSIGNIA A Saloon (G09) 2.0 Turbo (69) | 07.08-03.17 | 162 | 220 | 1998 |
| OPEL INSIGNIA A Saloon (G09) 2.0 Turbo (69) | 04.14-03.17 | 184 | 250 | 1998 |
| OPEL INSIGNIA A Saloon (G09) 2.0 Turbo 4x4 (69) | 07.11-03.17 | 184 | 250 | 1998 |
| OPEL INSIGNIA A Saloon (G09) 2.0 Turbo 4x4 (69) | 07.08-03.17 | 162 | 220 | 1998 |
| OPEL INSIGNIA A Sports Tourer (G09) 2.0 Turbo (35) | 04.14-03.17 | 184 | 250 | 1998 |
| OPEL INSIGNIA A Sports Tourer (G09) 2.0 Turbo (35) | 07.08-06.13 | 162 | 220 | 1998 |
| OPEL INSIGNIA A Sports Tourer (G09) 2.0 Turbo 4x4 (35) | 07.08-06.11 | 162 | 220 | 1998 |
| OPEL INSIGNIA A Sports Tourer (G09) 2.0 Turbo 4x4 (35) | 09.11-03.17 | 184 | 250 | 1998 |
| OPEL INSIGNIA B Country Tourer (Z18) 2.0 4x4 (47) | 06.17- | 191 | 260 | 1998 |
| OPEL INSIGNIA B Grand Sport (Z18) 2.0 4x4 (68) | 03.17- | 191 | 260 | 1998 |
| OPEL INSIGNIA B Sports Tourer (Z18) 2.0 4x4 (35) | 03.17- | 191 | 260 | 1998 |
May fits for other, not listed, Vehicles-Models
![]()
No customer reviews for the moment.