Overview
The Fastrax 1/8th Air Filter w/Oil Re-Buildable in green is an essential maintenance component for any serious nitro-powered RC enthusiast in the UK. Whether you're running a high-performance 1/8th scale nitro buggy, truck, or truggy, this re-buildable air filter offers exceptional value and reliability. Designed by Fastrax, a trusted name in RC accessories, this filter combines affordability with practical engineering to keep your nitro engine running cleanly and efficiently through countless bashings and racing sessions.
Air filtration is absolutely critical for nitro RC engines. Your engine draws in large volumes of air during operation, and any dust, dirt, or debris that makes it past the filter can cause catastrophic engine wear and damage. The Fastrax re-buildable design means you're not locked into throwing away expensive disposable filters—instead, you can clean and rejuvenate the foam element repeatedly, saving money over the long term whilst maintaining peak engine performance. This is the smart choice for budget-conscious RC car enthusiasts across the UK who demand reliability without unnecessary expense.
Available in eye-catching green, this air filter is not just functional but also adds a splash of colour to your RC setup. The package includes everything you need to get started, making it an excellent choice whether you're upgrading an existing RC buggy or setting up a new nitro-powered machine for the first time. For anyone serious about keeping their 1/8th scale nitro engine in peak condition, the Fastrax re-buildable air filter is an investment that will pay for itself many times over.
Key Features
- Re-buildable Design — Rather than disposing of expensive single-use filters, this unit features a re-buildable foam element that you can clean and rejuvenate multiple times, dramatically reducing your long-term consumables costs while maintaining consistent filtration performance.
- Complete Package Included — The filter comes with mounting hardware and a 90-degree adapter, giving you everything required for installation on compatible 1/8th scale RC vehicles without needing to source additional parts separately.
- Air Filter Oil Supplied — Fastrax includes dedicated air filter oil specifically formulated to work with foam filter elements, ensuring optimal particle capture and engine protection from day one.
- 1/8th Scale Compatibility — Engineered specifically for 1/8th scale nitro-powered RC vehicles, including popular platforms such as the HPI Savage X 4.6 GT-6, ensuring a proper fit and secure mounting.
- Vibrant Green Finish — The distinctive green colour makes this filter an attractive visual addition to your RC vehicle whilst also making it easy to identify and locate during maintenance sessions.
- Professional-Grade Performance — Designed with the same attention to detail that serious RC enthusiasts expect, this filter delivers reliable air intake filtration for consistent engine performance in dusty and challenging conditions.
Technical Performance
The Fastrax 1/8th Air Filter represents a carefully engineered balance between filtration efficiency and airflow. The foam element construction is a proven solution in the RC hobby, offering excellent particle capture whilst maintaining the high air throughput that nitro engines demand. The re-buildable nature of the filter means you can keep your engine breathing cleanly throughout multiple seasons of use. Each time you rebuild the filter, you're restoring it to near-original condition, providing consistent performance whether you're preparing for an organised race event or weekend bashing sessions. The 90-degree adapter included in the box provides flexible installation options, allowing you to route the intake tube to suit your particular vehicle's engine bay layout. The supplied air filter oil works in conjunction with the foam element to trap even the finest dust particles, preventing them from reaching your engine's internal components. This dual approach—combining physical foam filtration with oil-based particle adhesion—is the industry-standard method used across professional and recreational RC racing worldwide. For 1/8th scale nitro vehicles, maintaining clean air intake is absolutely essential for reliability, throttle response, and fuel efficiency.
What's in the Box
- Fastrax re-buildable foam air filter element in green
- Air filter mounting bracket
- 90-degree adapter for intake routing
- Dedicated air filter oil for foam element treatment
Frequently Asked Questions
- Is this air filter suitable for my 1/8th scale RC buggy or truck? — This filter is specifically designed for 1/8th scale nitro-powered RC vehicles. The included 90-degree adapter provides flexible installation, making it compatible with various engine bay configurations. It has been confirmed as compatible with the HPI Savage X 4.6 GT-6, though it should work with most standard 1/8th scale nitro engines. Always verify your specific vehicle's intake diameter before purchasing to ensure proper fit.
- How often do I need to replace or rebuild this air filter? — One of the major advantages of the re-buildable design is that you don't replace it—you rebuild it. After each running session, simply remove the foam element, clean it thoroughly with soap and water, allow it to dry completely, then re-oil it using the supplied air filter oil. A properly maintained re-buildable filter can last for years, making this an extremely cost-effective solution compared to disposable filters.
- What air filter oil should I use? — The package includes Fastrax air filter oil specifically formulated for foam elements used in RC applications. This oil is optimised to trap fine dust and dirt particles whilst maintaining proper airflow. Always use air filter oil rather than regular engine oil, as dedicated formulations are engineered for this specific purpose and will provide better filtration and engine protection.
- Can I use this filter in dusty or off-road conditions? — Yes, absolutely. In fact, re-buildable foam filters are particularly popular for off-road and dusty running conditions because they can be cleaned and restored to full efficiency repeatedly. Simply rebuild the filter more frequently if you're running in particularly dusty environments. This makes it ideal for UK bashy-style running on rough terrain or at off-road racing events.
- What is the difference between this and disposable paper filters? — Paper filters are single-use items that must be discarded and replaced regularly, generating waste and ongoing expense. Foam re-buildable filters can be cleaned and rejuvenated many times, providing superior long-term value. Both provide effective filtration, but the re-buildable foam approach is more economical and environmentally friendly, which is why it's favoured by serious RC enthusiasts across the UK.
- Is this filter easy to install on my RC vehicle? — The filter comes complete with mounting hardware and a 90-degree adapter, providing everything needed for installation. The exact installation process depends on your specific vehicle, but the standard approach involves removing your old filter, attaching the new one using the supplied mounting bracket, and connecting the intake tube via the 90-degree adapter. Consult your vehicle's manual for specific guidance on filter location and securing method.
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 Fastrax 1/8th Air Filter w/Oil Re-Buildable - Green FAST960G 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: Fastrax
- Model Number: FAST960G
- EAN: 5055323906053
- Scale: 1/8th
- Type: Re-buildable air filter for nitro RC engines
- Filter Element: Foam (re-buildable)
- Colour: Green
- Included Components: Filter element, mounting bracket, 90-degree adapter, air filter oil
- Compatible Vehicle Examples: HPI Savage X 4.6 GT-6
- Installation: Requires mounting hardware (included) and intake routing via 90-degree adapter
- Maintenance: Foam element is cleanable and re-buildable for multiple uses
- Filtration Type: Foam-based with dedicated air filter oil treatment
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.
