GFB DV+ Diverter Valve - Mini Cooper S / JCW N14 (R56/R57/R55) / Peugeot 308 GTi (T7/T9)
GFB's DV+ diverter valve suits the N14 engined Mini Cooper S and John Cooper Works in R56, R57 and R55 form, along with the Peugeot 308 GTi in T7 and T9 chassis. GFB keeps the fast, well engineered factory solenoid coil and replaces only the failure-prone plastic valve mechanism with a billet aluminium housing and a precision machined brass piston. That gives sharper throttle response and a valve that keeps holding boost on tuned engines, without compressor surge or flutter. It fits directly to the existing plumbing and wiring, with no cutting or rewiring needed.
Features
- Reuses the factory solenoid coil, so ECU control is unchanged
- Anodised billet aluminium housing with a machined brass piston
- Replaces factory plastic valve parts that tend to leak or rupture
- Pilot-actuated design opens progressively as boost rises
- Quicker, more dependable valve action with no compressor surge or flutter
- Mini fitment is for the N14 engine only
Specifications
- Brand: GFB
- Product Type: Diverter Valve
- Series: DV+
- Housing: Anodised billet aluminium
- Piston: Precision machined brass
- Solenoid: Retains the factory solenoid coil
- Valve Design: Pilot-actuated, progressive opening
- Mini Engine: N14 only
- Installation: Direct fit, existing plumbing and wiring
- Part Number: T9352
Vehicle Compatibility: 4 applications across 2 makes. Select a make to view.
Mini (2)
| Model | Variant | Engine | Years | Notes |
|---|---|---|---|---|
| Cooper S | R56 / R57 / R55 | N14 | N14 engine only | |
| John Cooper Works | R56 / R57 / R55 | N14 | N14 engine only |
Peugeot (2)
| Model | Variant | Engine | Years |
|---|---|---|---|
| 308 GTi | T7 | ||
| 308 GTi | T9 |
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.