Supra A90

We had another stunning Toyota GR Supra A90 in the Whifbitz workshop yesterday, this time in for one of our popular Whifbitz Type 1 Stainless Steel Exhaust Systems along with an OPF delete harness installation. The factory OPF-equipped exhaust setup on the A90 Supra can really mute the car’s true character, but our 3.5” stainless […]

We recently had this 2023 Toyota GR Supra A90 into the Whifbitz workshop for a Rexpeed Supra GR 2020+ Black Leather Steering Wheel upgrade, giving the interior a much more premium and sporty feel Rexpeed Carbon Fibre Parts & Aero Components | UK | Whifbitz. While the car was with us, the customer mentioned that […]

We recently had this Toyota GR Supra A90 in the Whifbitz workshop for the installation of a G80-style steering wheel—and the transformation is spot on. The customer supplied the steering wheel, and we carried out the full installation to ensure everything was fitted correctly and safely. This style of wheel really enhances the interior, featuring […]

We recently had a completely standard 2020 Toyota GR Supra A90 in at Garage Whifbitz for a performance upgrade — and the results speak for themselves. The Setup This Supra came to us totally stock from factory, running the BMW-derived B58 engine in its original form. As with most newer A90 Supras, the ECU is […]

We had this stunning 2020 Toyota GR Supra A90 in the Whifbitz workshop yesterday for some tuning work, and it’s a great example of how to balance performance, drivability, and road legality. This Supra is already a head-turner, but this one stands out even more thanks to a selection of tasteful upgrades, including a rear […]

We recently had this 1 of 24 Toyota GR Supra A90 Edition back in the Whifbitz workshop, this time for a custom dyno tune using Ecutek. This particular Supra is fitted with the following performance upgrades: After tuning on our dyno, the car produced: The results were very strong, but the car is now at […]

Our GR Toyota Supra A90 originally served as our in-house development and R&D vehicle, playing a key role in refining the tuning packages and hardware combinations we now offer for the A90 platform. The car has since been sold to one of our customers, however it recently returned to Garage Whifbitz for its annual service […]

We recently had this 2021 Toyota GR Supra in the Whifbitz workshop for a solid round of performance and handling upgrades – and the results speak for themselves. The customer came to us looking to unlock the real potential of the B58 engine while improving sound, stance, and overall driving feel. Here’s what we carried […]

We recently had this stunning Toyota GR Supra A90 Fuji Edition into the Whifbitz workshop for a subtle but very effective interior upgrade – a Rexpeed steering wheel installation. The Fuji Edition is already a special car from the factory, but as many Supra owners will agree, the OEM Toyota steering wheel is surprisingly thin, […]

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 […]

Our customer returned with their Toyota GR Supra A90 for a little extra excitement. On a previous visit the car was already running an impressive list of performance upgrades: This setup produced a healthy 397whp (473bhp). More Sound. More Power. More Supra. This time, the owner wanted both additional noise and power. We fitted: With […]

Our customer’s 2020 Toyota GR Supra A90 returned to us for another visit on the dyno after fitting a sports cat to replace the original Toyota catalytic converter. With the new hardware installed, it was time to make the most of the upgrade with a fresh custom tune. We carried out a custom remap using […]

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 […]

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 […]

The latest project through our doors is this stunning 2023 Toyota Supra A90 in CU Later Gray, transformed from a stock 360bhp road car into a 497bhp powerhouse. ECU Unlock & Remap Being a 2023 model, the factory ECU came locked, so we sent it to Femto for the unlock procedure. With the ECU returned, […]

We recently had this stunning 2020 Toyota GR Supra in our Whifbitz workshop for a full service. As always, we only use genuine Toyota filters to keep everything running smoothly — including oil, air, and cabin filters. For the engine oil, we treated the Supra to Millers EE Performance engine oil, ensuring maximum protection and […]

At Garage Whifbitz, we recently had the pleasure of tuning this lovely Toyota GR Supras A90. The Process: Bench Unlock + MHD Stage 1 Map To begin tuning, we first had to bench unlock the ECU — a requirement for early model GR Supras before they can accept aftermarket flash tunes. Once unlocked, we installed […]

This eye-catching 2023 Toyota GR Supra recently rolled into the Garage Whifbitz workshop for a round of carefully selected upgrades. To kick things off, we installed an MST intake kit to improve induction sound and airflow efficiency MST Performance Intake Kit & Turbo Inlet for Supra A90 / BMW Z4 – Garage Whifbitz. For improved […]

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 […]

Another lovely Toyota GR Supra A90 in with us yesterday for a few mods. We supplied and fitted a set of Eibach 20mm lowering springs to improve the handling and looks of the Supra along with a wheel alignment. We then fitted one of our Whifbitz downpipes and an MHD Tuning stage 2 ecu remap, […]

We fitted one of our carbon fibre MK4 Supra style rear spoilers to a Supra GR A90 last week and doesn’t it look great, totally transforms the way the car looks. Available to purchase on our website here Garage Whifbitz GR Supra A90 Carbon Rear Spoiler – Garage Whifbitz

Another lovely Toyota GR Supra A90 in with us today for a few mods. We supplied and fitted an HKS dual muffler exhaust system which are amazing quality and sounds superb as you would expect from HKS, available to purchase on our website here HKS Dual Muffler GR Supra A90 – Garage Whifbitz. We also […]

Darren’s lovely Jarama edition Toyota GR Supra is back in with us again, this time for a Bootmod3 custom tune and Wagner Tuning chargecooler! As you can see on the video below, we gained a huge amount of power, with an increase of 125bhp over the Bootmod3 off the shelf map which clearly had an […]

We had this rather nice customers Toyota GR Supra A90 in the Whifbitz workshop recently to diagnose and fix a boost issue. After a diagnostic test using our Toyota ISTA software we found the wastegate actuator was at fault. Luckily we had a used one here we could fit which fixed the issue and the […]