Overview
The FTX Supaforza Rear Diffuser (FTX9624) is an essential chassis upgrade and spare part for owners of the FTX Supaforza GT 1/7th scale brushless electric RC car. Whether you're a dedicated RC enthusiast in the UK looking to enhance your model's aerodynamics and visual appeal, or someone seeking replacement parts after damage, this rear diffuser is engineered to deliver authentic scale appearance and improved downforce characteristics. The Supaforza GT is a high-performance brushless RC machine, and maintaining genuine FTX components ensures compatibility, durability and optimal performance on road and track surfaces.
As a specialist spare part designed specifically for the Supaforza GT platform, this rear diffuser is the ideal choice for RC car UK hobbyists who demand quality and authenticity. RC enthusiasts know that aerodynamic components play a crucial role not just in looks but in vehicle stability and handling characteristics at speed. This diffuser slots seamlessly into your existing setup, whether you're running the blue or red version of the FTX Supaforza GT RTR model, making it an indispensable component for any serious RC collector or competitive racer.
FTX has established itself as a trusted manufacturer of ready to run RC vehicles and upgrade parts across the globe. This rear diffuser exemplifies their commitment to precision engineering and attention to detail. Built to withstand the demands of regular use and performance driving, it's the perfect addition to your RC garage whether you're replacing a worn component or simply upgrading your chassis setup.
Key Features
- Genuine FTX Manufacturing — Manufactured by FTX, a respected name in electric RC cars and brushless RC vehicles, this diffuser guarantees authentic compatibility and quality standards that match the engineering of your Supaforza GT chassis.
- Purpose-Built for Supaforza GT — Specifically designed for the FTX Supaforza GT 1/7th brushless electric RTR models in both blue and red variants, ensuring perfect fitment and alignment with your existing chassis structure without modification.
- Aerodynamic Enhancement — The diffuser profile is engineered to improve air flow characteristics around the rear of your RC car, contributing to better stability at high speeds and enhanced downforce for improved cornering performance.
- Durable Construction — Built from quality materials selected to withstand regular RC use, whether you're running on tarmac surfaces, concrete car parks or prepared tracks, maintaining structural integrity through repeated use and impacts.
- Authentic Scale Appearance — Beyond functional benefits, the rear diffuser adds genuine automotive styling to your 1/7th scale machine, enhancing the visual realism and appeal of your brushless RC car UK model.
- Easy Installation — As a direct-fit spare part for the Supaforza GT platform, installation is straightforward, allowing you to swap components quickly and return to track action without requiring extensive modification or specialist tools.
- Replacement Spare Part — Whether you've damaged your original diffuser or simply want a backup component, this part is classified as chassis spares, making it an essential item to keep on hand for maintenance and repairs.
Technical Performance
The FTX Supaforza Rear Diffuser is engineered with precision to complement the high-performance characteristics of the 1/7th scale Supaforza GT brushless electric platform. This RC car features advanced brushless technology that delivers rapid acceleration and high-speed performance, and the rear diffuser plays an important role in managing aerodynamic forces at those elevated speeds. The diffuser is designed to work in harmony with the vehicle's suspension, drivetrain and overall chassis geometry, ensuring that aerodynamic improvements translate into tangible handling benefits. Whether you're operating your brushless RC car UK on a race circuit or enjoying casual outdoor runs, the diffuser's engineering supports stable flight and predictable handling characteristics. The component is manufactured to precise tolerances to ensure seamless integration with the Supaforza GT's existing bodywork and chassis structure, with no gaps or misalignment that could compromise performance or aesthetics. Quality materials are selected for durability and impact resistance, properties essential when running at the speeds these 1/7th scale machines are capable of achieving.
What's in the Box
- FTX Supaforza Rear Diffuser component
What You Need to Complete
- FTX Supaforza GT 1/7th Brushless Electric RC car (FTX5494B Blue or FTX5494R Red)
- Basic tools for component installation (screwdrivers may be required depending on mounting method)
Frequently Asked Questions
- Is the FTX Supaforza Rear Diffuser compatible with other FTX models? — No, this rear diffuser is specifically engineered for the FTX Supaforza GT 1/7th brushless electric RTR chassis. It is designed exclusively for FTX5494B (blue) and FTX5494R (red) variants and should not be used with other FTX model platforms as fitment and compatibility cannot be guaranteed.
- What is a rear diffuser and why would I need one for my RC car? — A rear diffuser is an aerodynamic component that manages air flow around the rear section of your vehicle. On the Supaforza GT, it helps improve stability at high speeds by generating downforce, which keeps the rear end planted during acceleration and cornering. This contributes to better handling characteristics and more predictable performance, particularly on prepared tracks and circuit driving.
- Can I install this diffuser myself? — Yes, as a direct-fit spare part for the Supaforza GT chassis, installation is designed to be straightforward for RC enthusiasts. Basic hand tools may be required depending on the mounting method, and no specialist knowledge or expertise is necessary. If you're unfamiliar with component installation, the RC Model Shop team is happy to provide guidance.
- Is this diffuser suitable for beginners? — This product is a replacement spare part rather than a beginner-focused product. It's most relevant to owners of the FTX Supaforza GT who need to replace a damaged component or upgrade their chassis. If you're new to RC cars, the Supaforza GT itself is an excellent ready to run option, and spares like this diffuser are valuable to have on hand for ongoing maintenance and repairs.
- What's the difference between this and the standard Supaforza bodywork? — The rear diffuser is a specific aerodynamic component that focuses on rear-end air management and stability. While the full bodyshell provides overall aesthetic and some aerodynamic benefits, the diffuser is a precision-engineered upgrade that specifically addresses downforce and handling at the rear axle of your 1/7th scale brushless RC car.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the FTX SUPAFORZA REAR DIFFUSER FTX9624 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Brand: FTX
- Model Number: FTX9624
- Product Type: Rear Diffuser
- Part Category: Chassis Spares
- Scale: 1/7th
- Compatible Vehicle Platform: FTX Supaforza GT
- Compatible Models: FTX5494B FTX Supaforza GT 1/7th Brushless Electric RTR Blue, FTX5494R FTX Supaforza GT 1/7th Brushless Electric RTR Red
- EAN Code: 5056135758830
- Material: Quality engineered polymer
- Function: Aerodynamic downforce generation and rear stability enhancement
- Installation: Direct-fit replacement component
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
