One of the most common complaints from GR Yaris owners — especially taller drivers or those fitting aftermarket bucket seats — is the seating position. The standard seat sits high in the car relative to the driving position, affecting sightlines, helmet clearance and overall feel behind the wheel. JCR Developments have solved this comprehensively with their Super Low seat frames and runners.
These frames drop the seating position significantly compared to OEM, while retaining full compatibility with a wide range of aftermarket bucket seats. If you're fitting Cobra, Recaro, Sparco or similar seats to your GR Yaris, these are the frames to use.
Key features
Super-low design — drops seating position by a significant margin vs OEM
Designed specifically for the Toyota GR Yaris — precision fitment, no adaptation required
Compatible with most aftermarket bucket seat bases (Cobra, Recaro, Sparco, OMP and others)
Available as a pair or individually (left hand or right hand)
High-quality steel construction with durable finish
Used in our own GR Yaris customer builds
Options
Pair — both driver and passenger side frames (£660)
Left Hand (driver side) — single frame (£354)
Right Hand (passenger side) — single frame (£354)
Fitment
Compatible with: Toyota GR Yaris Gen 1 (2020–2024). For Gen 2 compatibility, contact us to confirm before ordering.
Do I need to change both sides?
If you're only fitting a driver's bucket seat, the left-hand frame is sufficient. If fitting both driver and passenger buckets, order the pair.
Fitting service available at our premises, typically combined with seat installation. From £354.
