LEYO - Diverter Valve Kit - Audi A3 S3 8V / Volkswagen Golf MK7/7.5 GTI/R 1.8/2.0T

LEYO - Diverter Valve Kit - Audi A3 / S3 8V / Volkswagen Golf MK7/7.5 GTI / R 1.8 & 2.0T

Upgrade your turbo system with the Leyo Motorsport Diverter Valve Kit, engineered to deliver superior boost control, faster response, and exceptional reliability. Designed as a direct replacement for the factory diverter valve, this newly re-engineered Leyo unit eliminates the failure-prone diaphragm design of OEM valves that often leads to boost leaks and inconsistent performance.

Constructed from 6061 billet aluminum and finished with a hard-anodized coating, the Leyo Diverter Valve features a multi-piece, serviceable piston-based design that provides quicker throttle response and improved turbo efficiency. Each component is CNC-machined in Japan, CMM-inspected to 0.01mm tolerance, laser-etched with the Leyo logo, and race-proven for durability under high-boost applications.

The internal piston has been precision-tested to achieve maximum performance gains, ensuring consistent boost delivery and reliable operation even in demanding conditions. For those seeking additional tuning flexibility, uprated valve springs are available separately to suit different boost levels.

Experience sharper throttle response, increased reliability, and that distinctive turbo sound — all with the precision engineering you expect from Leyo Motorsport.

Features

• Direct OEM replacement — improved performance and reliability

• 6061 billet aluminum construction with hard-anodized finish

• Serviceable piston-based design for enhanced durability

• Eliminates OEM diaphragm failures and boost leaks

• Faster throttle and turbo response

• Precision CNC-machined and CMM-inspected to 0.01mm tolerance

• Optional uprated valve spring available separately

• Laser-etched Leyo Motorsport branding

Vehicle Fitment

• Volkswagen Golf GTI MK7 / MK7.5 2.0 TSI (2013–2020)

• Volkswagen Golf R MK7 / MK7.5 2.0 TSI (2014–2020)

• Volkswagen Golf Alltrack MK7 / MK7.5 1.8 TSI (2015–2020)

• Volkswagen Golf SportWagen MK7 / MK7.5 2.0 TSI (2015–2019)

• Volkswagen Jetta GLI MK7 2.0 TSI (2019+)

• Volkswagen Polo GTI AW 2.0 TSI (2017–2021)

• Audi A3 8V 1.8 TFSI / 2.0 TFSI Quattro (2012–2020)

• Audi S3 8V 2.0 TFSI Quattro (2013–2020)

• Skoda Octavia MK3 / RS MK3 1.8 TSI / 2.0 TSI (2017–2020)

Note: Uprated valve spring sold separately.
If you are unsure of fitment, please email us before purchase.