GKTECH Fuel Starvation Door Flap 2015-2021 WRX / 2015-2021 STI / 2013-2024 BRZ / 2013-2016 FRS / 2017-2021 86 / 2022-2024 GR86

The GKTECH Fuel Starvation Door Flap is a crucial upgrade for Subaru WRX STI (2015-2021), Subaru BRZ (2013-2024), Toyota 86, and Scion FR-S drivers seeking to eliminate fuel starvation during high G-force left turns. This premium mod ensures consistent fuel delivery, preventing engine hesitation and power loss under aggressive cornering conditions. Designed to fit directly into the standard fuel basket, it offers a seamless and reliable solution for performance enthusiasts.

Crafted with a durable Viton O-ring, the flap is compatible with both ethanol and petroleum-based fuels, maintaining fuel system integrity and longevity. Installation is straightforward, making it an ideal choice for track and spirited street drivers who demand dependable engine performance. By reducing the point at which fuel starvation occurs, this flap enhances throttle response and overall drivability.

Perfect for Subaru and Toyota performance vehicles, the GKTECH Fuel Starvation Door Flap addresses a common issue faced by enthusiasts pushing their cars to the limit. Upgrade your fuel system with this trusted solution from Subimods and experience smoother, more reliable power delivery on every corner.