Suspension Secrets

Suspension Secrets Seat Lowering Plate Kit - Toyota GR Yaris

£240.00

Including Taxes

Lifetime Warranty Included

Free Worldwide Shipping

Technical Support Available

Drop the seat height of the driver's and passenger's seat in your GR Yaris by 35mm, and enjoy a greater sense of connection and improved visibility.

Our cost effective seat lowering plates offer the following benefits:

Lower centre of gravity

Increased forward visibility

Increased sense of connection to the chassis

Increased headroom

We've designed our seat lowering kit to be entirely compatible with the original Toyota seats. The 35mm drop is achieved by replacing the factory-fit seat sliders with bespoke lowering plates that bolt directly to the chassis floor. Each plate has multiple adjustable chassis mounting points to accommodate drivers of all sizes.

Please note - The lowering plates in our kit replace the factory seat sliders. This means sliding seat adjustment will no longer be available.

Note for international customers - these plates will fit a left-hand drive GR Yaris. A driver's plate will fit a left-hand drive driver's seat, and a passenger's plate will fit a left-hand drive passenger's seat.

Follow the link below for installation instructions:

Toyota GR Yaris Seat Lowering Kit Installation Guide

"Wow, this plate has made a bigger difference than I expected! Finally the seat height issue is resolved, I feel more locked into the car and the mirror no longer gets in the way. Now the car has gone from 9/10 to a 10/10 B-road blaster!" - backontrack, GR Yaris owner

Geometry Explained

Geometry
Suspension geometry is the positioning and angular movement of the suspension arms and the effect that they have upon the movement of the wheel and tyre. It is caused by the different components of the suspension system all moving in their designed paths, which together generate changes in direction and multiple forces on the wheel and tyre, making the steering and suspension operate in particular ways.

Product Development

All Suspension Secrets upgrades are designed, developed and manufactured in-house. This process includes prototyping new products using CAD and 3D printing technology, and extensive rear-world testing with professional racing drivers. Sophisticated motorsport data capturing equipment allows us to measure the handling performance gains achieved by our parts.

Delivery and returns

All parts purchased on our website are shipped internationally free of charge. We accept return requests made within 14 days of receipt of the item.

Need help with something?
Email: sales@suspensionsecrets.co.uk

What our customers say.

Real feedback from customers who have transformed the handling of their cars with Suspension Secrets upgrades.

G87 M2 Handling transformation

Supplied and fitted by the team at Suspension Secrets along side their solid front control arm bushes and Eibach Pro springs. I cant recommend this enough, stability and grip are ...

Supplied and fitted by the team at Suspension Secrets along side their solid front control arm bushes and Eibach Pro springs. I cant recommend this enough, stability and grip are on another level. A* service provided by the team from start to finish. Highly recommended!

- A.J.S

Effortless & Accurate

The results have exceeded my expectations, I'm really pleased with the car. The ride is similar to stock but it's taken the jitteryness away over small ripples in the road. ...

The results have exceeded my expectations, I'm really pleased with the car. The ride is similar to stock but it's taken the jitteryness away over small ripples in the road. I was slightly apprehensive that the stock dampers might be exposed but I needn't have worried, the car rides exactly as I'd expect & want from a roadgoing M-car. The real revelation is the steering, I could feel the difference as soon as I turned out of your premises. Gone is the sluggish, heavy response - it's now quick, effortless & accurate, almost as if the power steering had been switched off beforehand. The car feels like it's 200kg lighter but at the same time, more solid & composed. For me, it's a perfectly-judged road setup - thanks again

- Glenn C.

Transformational

Recently bought a 2025 M3 LCI which seemed ok out of the box. In the wet there was quite bad understeer and slightly unpredictable transition into oversteer. The CS+ handling ...

Recently bought a 2025 M3 LCI which seemed ok out of the box. In the wet there was quite bad understeer and slightly unpredictable transition into oversteer. The CS+ handling package transformed the car. The grip is ridiculous, feel is improved, can really lean on the car. Driving in the wet traction is like it’s dry, extremely stable. Car is predictable, any transition to understeer or oversteer is communicated and feels like slow motion with plenty of time to correct. Feel like all the handling of a CS car with all the comfort or a regular M car. Absolutely love the car now.

- Yaqub A.