LEYO Diverter Valve Kit
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LEYO Diverter Valve Kit - Volkswagen Golf GTI / R (Mk7 / Mk7.5) / Audi S3 (8V)
The LEYO diverter valve kit replaces the factory diaphragm diverter valve on EA888 Gen 3 petrol engines, which is known to wear and leak boost. LEYO's valve uses a serviceable internal piston in a 6061 billet aluminium body with a hard anodised finish, giving consistent boost and quicker response while working with the factory electronics.
Note: For petrol EA888 Gen 3 engines only, not diesels. The kit ships with black, white and yellow springs. LEYO sells uprated blue and red springs separately; LEYO rates the valve to 447 kW (600 hp) with the uprated springs. Installation by a professional is recommended.
Features
- 6061 billet aluminium body, hard anodised black
- Serviceable piston design in place of the factory diaphragm
- Direct replacement using the factory mounting
- Works with the factory electronics
- 360° rotating boost connector
- Machined and inspected to 0.01mm tolerance
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Volkswagen | Golf GTI | Mk7 / Mk7.5 (5G) | 2013-2020 | 2.0 TSI |
| Volkswagen | Golf R | Mk7 / Mk7.5 (5G) | 2014-2020 | 2.0 TSI |
| Volkswagen | Golf Alltrack | Mk7 / Mk7.5 (5G) | 2015-2020 | 1.8 TSI |
| Volkswagen | Polo GTI | AW | 2017-2021 | 2.0 TSI |
| Audi | A3 | 8V | 2012-2020 | 1.8 TFSI / 2.0 TFSI quattro |
| Audi | S3 | 8V | 2013-2020 | 2.0 TFSI quattro |
| Skoda | Superb | Mk3 (3V) | 2015-2019 | 2.0 TSI |
| Skoda | Octavia | Mk3 facelift (5E) | 2017-2020 | 1.8 TSI |
| Skoda | Octavia RS | Mk3 facelift (5E) | 2017-2020 | 2.0 TSI |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | LEYO Motorsport |
| Product type | Diverter valve kit |
| Material | 6061 billet aluminium |
| Finish | Black hard anodised |
| Design | Serviceable piston |
| Springs supplied | Black / White / Yellow |
| Rating | Up to 447 kW (600 hp) with optional uprated spring (LEYO figure) |
| Engine | Petrol EA888 Gen 3 only |
| Part number(s) | L035B |
Contents
LEYO diverter valve
Solenoid valve
Mounting bracket
Valve spring
T-piece
Vacuum hose
Bolts (3)
Cable ties

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