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We recently had this iconic Toyota Supra MK4 into the Whifbitz workshop for a much-needed lighting upgrade, and the results speak for themselves. The car came in running its original lighting setup, which—while period correct—was starting to show its age both visually and in terms of performance. To modernise the front end and massively improve […]

We’re pleased to announce that we are now supplying genuine Toyota Aero Performance Package parts for the Toyota GR Yaris. Developed by Toyota to enhance the GR Yaris’ motorsport-inspired design, the Aero Performance Package improves aerodynamics, stability, and visual presence, while maintaining full OEM quality, fitment, and reliability. What Is the Toyota GR Yaris Aero […]

We recently had this stunning 2023 Toyota GR Supra A90 in the Whifbitz workshop, and it was an absolute pleasure to work on. The owner wanted a sharper stance and improved handling, so we carried out a selection of upgrades that made a big difference to both appearance and performance. Modifications Completed ✔️ Eibach 20mm […]

Another Toyota GR Yaris has left the Garage Whifbitz workshop fully transformed, packing a huge increase in performance thanks to a comprehensive list of power upgrades and styling enhancements. This build pushes the incredible G16E-GTS platform even further, now producing 430bhp, delivering explosive acceleration and relentless mid-range power while retaining excellent drivability. Power Modifications To […]

Stunning Toyota Supra 6-Speed Twin Turbo in the Whifbitz workshop for clutch upgrade, mph conversion, suspension refresh, and dyno power check. Producing 397bhp at 1.2 bar — expertly maintained by Whifbitz, Supra specialists since 2000.

Another Toyota GR Yaris has been through the Whifbitz workshop for tuning and performance upgrades. This one came in with a great selection of parts already fitted, and we added a few finishing touches before carrying out a custom Ecutek remap on our in-house dyno. Spec on Arrival This GR Yaris came in already fitted […]

At Whifbitz, we recently completed a full round of maintenance on this Toyota Supra Non-Turbo Auto, making sure it’s road-ready and performing at its best. This particular Supra already stands out thanks to its aftermarket front bumper, Veilside side and rear skirts, and a set of 18″ alloy wheels — giving it a unique look […]

We recently had this stunning Toyota GR Supra A90 in for some serious upgrades and routine servicing, now running an impressive 622bhp. You can read more about this Supra we’ve built by clicking here. Wavetrac LSD Installation One of the main upgrades was the newly released Wavetrac limited-slip differential (LSD). This completely removes the factory […]

The Toyota GR Yaris is already an incredible hot hatch straight from the factory, but when it came into the Whifbitz workshop, the owner wanted even more performance and refinement. This particular car already had an impressive list of modifications fitted before it arrived, and we took it to the next level with a fresh […]

We’re excited to announce the upcoming arrival of a 2024 Toyota GR Yaris Gen 2, freshly imported from Japan and finished in pearl White. With only 1,625 kilometres (approx. 1,009 miles) and an auction grade of 5A, this vehicle is in perfect, as-new condition. Vehicle Highlights Arrival & Availability This vehicle is scheduled to arrive […]

This 2020 Toyota GR Yaris went from having minor modifications to what you see here, a fully modified fire breathing GR Yaris which would be happy on a rally stage! The customer wanted his Toyota GR Yaris to handle as much power as possible so it had one of our signature full race engines featuring […]

We recently had this 2021 Toyota GR Supra A90 in at Garage Whifbitz for some investigation and performance upgrades. The car already had a custom Ecutek map from elsewhere, but the owner wasn’t happy with how it was performing and wanted us to take a closer look. Initial Dyno Run As always, we carried out […]

A few weeks ago at the Whifbitz workshop, we welcomed a legendary Toyota Supra VVTi 6-Speed for fault diagnostics and some essential maintenance. The Supra, especially in its 6-speed V160/V161 manual form, is one of the most iconic performance cars ever built. Even decades on, these cars remain highly sought after, both for their driving […]

Another GR Yaris has been in the Garage Whifbitz workshop this week for a performance upgrade using the powerful Ecutek tuning software. Already running a solid list of supporting mods, this little rally weapon was ready for some extra power. Current Setup This GR Yaris came to us already equipped with: The Tune With the […]

We’ve just completed our latest GR Yaris build here at Whifbitz, and this one’s a serious step up from stock. Taking the car from a healthy 300BHP to a dyno-proven 423BHP on pump fuel, this Yaris is now forged, boosted, and ready to dominate the road or track. Engine Internals – Built for Power & […]

We recently had the pleasure of welcoming this stunning Toyota GR Yaris back to the Whifbitz workshop for another round of enhancements—this time with a focus on increasing power and performance. From Tuning Box to Custom Ecutek Calibration The car arrived with an aftermarket tuning box already fitted, producing 285bhp. To properly evaluate its effectiveness, […]

We had this lovely Toyota GR Yaris in the Whifbitz workshop recently for a load of mods getting it ready for some serious track use. So lets cover the power side of things first, this car arrived with 272bhp and left with a stonking 351bhp from just bolt on mods and a custom remap on […]

We’ve just completed another bespoke build here at Whifbitz—this stunning 1996 facelift Toyota Supra Twin Turbo 6-speed manual, purchased by a customer and transformed to his exact specification with an impressive lineup of upgrades. What started as a clean base car quickly evolved into a truly special example, combining tasteful OEM+ aesthetics with serious performance […]

Toyota GR Yaris ECU Remapped with Ecutek – Massive Gains Unleashed Another Toyota GR Yaris has rolled into the Garage Whifbitz workshop—this time for a full custom ECU remap using Ecutek software, and the results were impressive as always. Modifications on Arrival The GR Yaris came to us already fitted with a list of performance-enhancing […]

Mileage: 71,000 milesTransmission: AutomaticOrigin: Japanese importOwners: 2 previous owners – current owner for the last 26 yearsCondition: Original factory paintPerformance: 420BHP – tastefully upgraded A True JDM Icon – Rare, Original, and Powerful Offered here is a stunning 1995 Toyota Supra Twin Turbo – a genuine Japanese-import model, known for its high spec and robust […]

Watch the Full Feature on YouTube! Our latest YouTube video just dropped, and it’s one you won’t want to miss! We’re showcasing our very own Toyota GR Supra A90, now tuned to a monstrous 797BHP, complete with matching styling and suspension upgrades. You can read more about it on our website here Whifbitz GR Toyota […]

We’ve recently had this completely standard Toyota GR Yaris in the Whifbitz workshop and the goal with this car was to make it more powerful and more suited to the track with some basic but tasty modifications. So lets covers the power side of things first, the standard car from the factory produces around 265bhp […]

Lee’s been bringing his gorgeous 1993 Toyota Supra Mk4 aerotop to us since the year 2000 and in that time his car has gone through many iterations cumulating in what you see now and its got to be one of the nicest most useable street Supra’s on the planet. Just check out the spec list […]

This highly modded Toyota GR Yaris is one of the best we’ve built yet, its running 500bhp on E85, a forged engine and 7 speed sequential gearbox. So lets start with the engine spec, to make the engine as strong as possible the block has had a Spec J closed deck insert fitted for extra […]