Skip advert
Advertisement

TOM’S Racing Toyota GR Yaris revealed – homologation special gains focus

Japanese racing outfit TOM’S becomes the latest firm to mod the new Toyota GR Yaris

Iconic Japanese firm TOM’S Racing has now revealed its first modified components for the new GR Yaris. Development is still underway, but with TOM’S exceptional heritage tuning Toyotas over the last three decades is anything to go by, it should certainly yield some exciting results. 

Initially TOM’S has focused on design changes, building on the standard GR Yaris’ aggressive aesthetic to create something typical of the Japanese tuning scene. Starting with a new front bumper, it has been designed with altered intakes for improved airflow to the intercooler and brakes. It also features a set of canards and a deeper front splitter with rally-style endplates. At the rear is a larger, diffuser section with a central exhaust exit, and air outlets situated at the outer edges of the rear bumper.

Advertisement - Article continues below

The exterior mods continue with matching side skirts and a large roof-mounted wing, although exactly how effective the new bodywork and aero devices are at creating downforce is still to be ratified. 

> UK-based tuner Litchfield announces Toyota GR Yaris tuning programme

The standard GR Yaris’s ride height has been lowered with new springs and dampers, the latter adjustable Luck Elsport V1-DFA units. The factory 18-inch wheels have also been replaced with forged Rays G025 wheels wrapped in sticky Dunlop Sport Maxx 050+ rubber. TOM’S has even upgraded the impressive factory brake package, swapping them out with a track-ready six-pot Endless Mono 6 Rally package.

TOM’S has also stripped almost all convenience features from the interior in the pursuit of saving weight. The standard front seats have been swapped out for a set of lightweight Recaro RMS 2600As, weighing just 4.4kg a piece, with the standard door cards also swapped for carbonfibre units. No final weight figures have been provided, they should yield an improvement on the already lithe 1280kg factory kerb weight.

TOM’S has not revealed any specific power upgrades to the engine, but it is expected to feature an increase in power up from the standard car’s 257bhp. British tuner Litchfield is already eyeing around 300bhp from its software upgrade package, but it remains to be seen whether TOM’S will go further with upgrades to the hardware and cooling. 

Pricing and availability for TOM’S modifications have yet to be announced in Japanese markets, but should reach the UK via supplier channels in the next 12 months. We expect this will not be the last tuning company to offer parts for the GR Yaris, which is fast becoming yet another cult model in the tuning scene.

Skip advert
Advertisement

Recommended

Toyota GR Yaris Aero Performance review – one of the best hot hatches just got better
Toyota GR Yaris Aero Performance – front
Reviews

Toyota GR Yaris Aero Performance review – one of the best hot hatches just got better

The winged GR Yaris Aero Performance has arrived, with more aggressive looks and incremental mechanical upgrades making it the best version yet
17 Jul 2026
Driving the mid-engined GR Yaris – everything we know about Toyota's secret sports car
Toyota Yaris M Concept
News

Driving the mid-engined GR Yaris – everything we know about Toyota's secret sports car

Toyota’s mid-engined GR Yaris M goes racing with the new G20E high-performance petrol engine, and it could offer our first look at the next MR2
3 Jul 2026
Toyota GR Yaris review – a modern-day hot hatch icon
Toyota GR Yaris Gen 2 UK
In-depth reviews

Toyota GR Yaris review – a modern-day hot hatch icon

The original Toyota GR Yaris won us over instantly, but with the second-gen version and subsequent Aero Performance model, it’s evolved into an even m…
11 Jun 2026
A month with a Toyota GR Yaris: frustrating seats & an air ambulance
evo Fast Fleet Toyota GR Yaris
Long term tests

A month with a Toyota GR Yaris: frustrating seats & an air ambulance

Barker and the Yaris pay a visit to the air ambulance and team that came to our man’s rescue
4 Jun 2026
Skip advert
Advertisement

Most Popular

Ferrari Amalfi Spider review – the perfect foil for Aston Martin's Vantage S Roadster
Ferrari Amalfi Spider
Reviews

Ferrari Amalfi Spider review – the perfect foil for Aston Martin's Vantage S Roadster

Ferrari has listened to its customers, refining the Amalfi as a daily compared to the Roma, while rationalising its cabin. But it does have a muted vo…
5 Aug 2026
Lotus Elise (S3, 2010-2021) review – lithe, lightweight and extinct
Lotus Elise S3
In-depth reviews

Lotus Elise (S3, 2010-2021) review – lithe, lightweight and extinct

There was nothing like the Elise before it arrived in 1996 and surely, there will be nothing like it ever again
7 Aug 2026
Bugatti Destrier revealed as the ultimate one-off W16 hypercar (really, this time)
Bugatti Destrier
News

Bugatti Destrier revealed as the ultimate one-off W16 hypercar (really, this time)

The one-off Destrier is the latest creation from Bugatti’s Solitaire programme, and there’s no underlying Chiron hardware here
6 Aug 2026