Garage Whifbitz

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Garage Whifbitz Whifbitz is the leading Performance car tuner in South Wales/West with over 26 years of experience.

03/11/2026

Toyota Aristo back in the workshop for one of our Whifbitz exhaust systems 🔥

This car was previously fitted with our Whifbitz decat pipes and has now returned for the next upgrade.

A much better soundtrack from the 2JZ and a clean fit at the rear.

If you’re looking for exhaust upgrades or performance work for your Toyota, get in touch with Garage Whifbitz.

This Toyota Supra Mk4 5-speed non-turbo came into the Whifbitz workshop after failing its MOT for a broken coil spring.O...
03/11/2026

This Toyota Supra Mk4 5-speed non-turbo came into the Whifbitz workshop after failing its MOT for a broken coil spring.

Once we got it on the ramp and carried out a full inspection, it quickly became clear there was a much longer list of work needed.

The car has now had BC Racing coilovers fitted, all new suspension arms front and rear, new bolts, nuts and washers throughout, the rear subframe removed, blasted and painted, a full wheel alignment, new handbrake cables and shoes, new brake lines, new fuel lines, new fuel tank straps, a new crank pulley and a new front lower engine cover.

The brake and fuel lines were particularly concerning, with heavy corrosion and the potential to start leaking at any time.

A good example of why older Supras really need a proper inspection underneath rather than just repairing the obvious MOT failure.

Another Mk4 Supra brought back up to standard in the Whifbitz workshop.

We’ve been working with the Toyota Supra Mk4 since 2000, covering servicing, repairs, restoration work and performance upgrades.

If your Supra needs work, get in touch with Garage Whifbitz in Caldicot, South Wales.

LINK Engine Management Black Friday is LIVE! 🔥Save 25% OFF selected LINK products from **2–30 November 2026**.From plug-...
02/11/2026

LINK Engine Management Black Friday is LIVE! 🔥

Save 25% OFF selected LINK products from **2–30 November 2026**.

From plug-in and wire-in ECUs to PDMs, displays, keypads and engine management accessories, now is a great time to get your build sorted.

As well as supplying LINK products, Garage Whifbitz can also offer installation, setup and custom tuning in-house.

UP TO 25% OFF selected LINK products
2–30 November
Available now at Garage Whifbitz

Another Toyota Supra Mk4 we’re working on at the moment, this one fitted with one of our Whifbitz 3" stainless steel sin...
30/10/2026

Another Toyota Supra Mk4 we’re working on at the moment, this one fitted with one of our Whifbitz 3" stainless steel single-box exhaust systems.

This one has the blue burnt-style tailpipe and is a great choice for a road-going Supra where you want a sportier exhaust note and improved flow without stepping up to a full 4" system.

Our 3" systems are available in both single-box and twin-box versions, so there’s an option depending on how loud you want the car to be.

We also offer 4" systems in single-box and twin-box configurations for higher-power builds.

Available with:
Blue burnt-style tip
Polished stainless steel tip
Single-box or twin-box configuration

Another nice upgrade for the Supra Mk4.

Rev-up video to follow soon!

Get in touch if you’d like one fitted to your Supra.

29/10/2026

2023 Toyota GR Supra A90 on the Whifbitz dyno for some software upgrades.

This one came in for:

ECU bench unlock carried out in-house
MHD Stage 2 off-the-shelf map
XHP Stage 3 gearbox map

The car is also fitted with a VRSF sports cat and SP1R titanium exhaust.

Final result on 99 RON fuel:

401whp / 478bhp

We can now carry out the ECU unlock here at Whifbitz, so there’s no need to send the ECU away for unlocking.

A really effective setup for the B58-powered A90 Supra, with a big increase in performance and a much sharper ZF 8HP gearbox.

If you want your GR Supra tuned, get in touch with Whifbitz in Caldicot, South Wales.

NEW PRODUCT FROM TOMEI!  The new Tomei Expreme Ti exhaust systems for the Toyota GR Yaris have landed at Whifbitz.Made f...
29/10/2026

NEW PRODUCT FROM TOMEI! The new Tomei Expreme Ti exhaust systems for the Toyota GR Yaris have landed at Whifbitz.

Made from lightweight titanium, these systems offer a substantial weight saving over the factory exhaust along with the unmistakable sound you’d expect from Tomei.

Available for both Gen 1 and Gen 2 GR Yaris models, with a choice of:

Single exit
Dual exit

If you’re looking for a lightweight, high-quality titanium exhaust for your GR Yaris, these are well worth a look.

Available now from Garage Whifbitz, with fitting also available in our workshop in Caldicot, South Wales.

Get in touch for pricing and availability.

FOR SALE – 2022 Toyota GR86 – Electric Blue – £27,995Another really nice GR86 on its way to us from Japan, arriving in F...
28/10/2026

FOR SALE – 2022 Toyota GR86 – Electric Blue – £27,995

Another really nice GR86 on its way to us from Japan, arriving in February.

Finished in striking Electric Blue with just 17,000 miles, this one also has the desirable red interior carpets, heated sports seats and an HKS exhaust system already fitted.

Highlights include:

• 2.4-litre naturally aspirated boxer engine – 232bhp
• Rear-wheel drive
• HKS exhaust system
• Heated sports seats
• Red interior carpets
• Track Mode
• Digital instrument display
• Reversing camera
• Dual-zone climate control
• LED headlights
• Keyless entry and start

The GR86 is one of the best modern driver's cars around, combining a naturally aspirated engine, rear-wheel drive and a beautifully balanced chassis.

The HKS exhaust is a nice bonus too, giving the car a sportier soundtrack without taking away from what makes the GR86 such a good road car.

Before handover, we’ll take care of the UK registration, MPH conversion and our usual inspection and preparation.

It will also be supplied with a 6-month warranty included.

Finance and part exchange available.

Full details and more photos are in the Cars for Sale section of our website.

Message us for more information or to reserve it before it arrives.

One of our Whifbitz 4" stainless steel exhaust systems fitted in the Whifbitz workshop to this Toyota Supra Mk4 we’re wo...
28/10/2026

One of our Whifbitz 4" stainless steel exhaust systems fitted in the Whifbitz workshop to this Toyota Supra Mk4 we’re working on at the moment.

This one is finished with our blue burnt-style tailpipe and gives the 2JZ a much more purposeful sound and appearance.

We offer Supra Mk4 exhaust systems in a range of configurations, including 3" systems in both single-box and twin-box versions.

Our 4" systems are also available in single-box or twin-box form, so if you want the flow of a 4" system but prefer to keep the noise down, the twin-box version is the one to go for.

The 4" system is available with:
Blue burnt-style tip
Polished stainless steel tip
Lightweight titanium version

A great option for everything from road cars through to serious high-power Supra builds.

Rev-up videos to follow soon!

27/10/2026

Infinity Design GR Yaris Intake Sound Check! 🇯🇵

Finished in stunning matte carbon fibre, this intake doesn’t just look and sound incredible. It delivers proven performance gains too!

One of the best intake systems available for the Toyota GR Yaris, combining premium carbon fibre construction, improved airflow and an addictive induction sound.

At Garage Whifbitz, we supply the full Infinity Design range, with professional fitting available at our South Wales workshop.

đź›’ Shop online at www.garagewhifbitz.co.uk

INVESTMENT ALERT!!  2x Toyota GR Supra A90 Final Editions are coming up at the Japanese auctions this week.Only 300 Fina...
27/10/2026

INVESTMENT ALERT!! 2x Toyota GR Supra A90 Final Editions are coming up at the Japanese auctions this week.

Only 300 Final Editions were produced worldwide, with just 150 allocated to Japan, making these one of the rarest and most collectible versions of the A90 Supra.

The two cars available this week have covered just 22km and 42km from new, with both cars with an S grade and an A-grade interior, so as new.

The A90 Final Edition is far more than just a special trim level. It gets 441PS, a 6-speed manual gearbox, KW upgraded suspension and brakes, carbon aero, Recaro carbon bucket seats and an AkrapoviÄŤ exhaust.

Estimated landed cost in the UK is around ÂŁ135,000, depending on the final auction price and exchange rate.

We can fully convert these Japanese-market cars for UK use, including changing the display to miles and mph and converting the infotainment system, so they operate much like a UK-spec car from the driver's seat.

At the moment, UK registration is the difficult part because of the age and approval requirements. That could make one of these particularly interesting as a long-term collector car — buy it now, keep the mileage exceptionally low and store it until it becomes easier to register once it reaches 10 years old.

With only 300 worldwide, ultra-low mileage examples and A90 production now at an end, these have all the ingredients of a serious future collector car.

If you are genuinely interested in owning one of these, get in touch with us now.

We can bid on the car for you, purchase it in Japan, arrange shipping, handle the import process and bring it into the UK on your behalf.

These cars are at auction this week, so if you want us to try and secure one for you, message or call us as soon as possible.

Would you buy one now and put it away as an investment?

Address

Unit 16B, Norman Way
Caldicot
NP265PT

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

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