Fastrax 1/10 Scale Re-buildable Air Filter Orange with Oil Mount and Adapter FAST851O

Overview

The Fastrax 1/10th Air Filter Re-Buildable in eye-catching orange is an essential maintenance component for nitro-powered RC cars and trucks. Whether you're a dedicated RC enthusiast in the UK running your first nitro-powered machine or a seasoned competitor pushing your vehicle to its limits, a quality air filter is absolutely critical to engine performance, longevity and reliability. This re-buildable design from Fastrax offers outstanding value for money, allowing you to clean and maintain your filter repeatedly rather than replacing it each time, making it the smart choice for serious RC hobbyists who want to keep their nitro engines running cleanly and efficiently.

Air filters are one of the most important consumable maintenance items in any nitro RC setup. They protect your engine's delicate internal components from dust, dirt and debris that can cause premature wear, reduce performance and ultimately lead to expensive engine damage. The Fastrax 1/10th Air Filter Re-Buildable has been engineered specifically for 1/10th scale nitro RC vehicles, delivering reliable filtration that keeps your engine breathing cleanly during every run. The re-buildable construction means you get years of use from a single filter unit, simply cleaning and re-oiling it between sessions. This makes it not only environmentally sensible but also economical in the long run compared to disposable alternatives.

Available in a vibrant orange colour that looks great on any RC model, this air filter is part of Fastrax's comprehensive range of RC car accessories and maintenance parts. Fastrax is recognised across the UK RC community for producing quality, affordable components that represent genuine value for money. If you're building up a nitro-powered RC car collection or simply want to maintain your existing machine in peak condition, the Fastrax 1/10th Air Filter Re-Buildable is an excellent choice.

Key Features

• Re-buildable design — Unlike single-use disposable filters, this air filter can be cleaned and re-oiled multiple times, saving you money over the life of your RC vehicle and reducing waste. This is particularly important for regular RC users who run their machines frequently.
• Purpose-engineered for 1/10th scale — Specifically designed and sized for 1/10th scale nitro RC cars and trucks, ensuring optimal fitment and performance with your 1/10 scale engine without modification.
• Complete package with all necessary components — The filter includes everything you need to get started immediately: the re-buildable filter element itself, air filter oil for priming the sponge, a mounting bracket to secure it to your vehicle, and a 90-degree adapter for flexible positioning and routing in tight engine bays.
• Vibrant orange colour option — The distinctive orange finish provides excellent visibility under your hood and adds a splash of colour coordination to your RC setup. Fastrax offers this filter in multiple colour options including black, blue, green, purple, red and yellow, so you can match your vehicle's aesthetic.
• Trusted Fastrax quality — Fastrax is an established and respected manufacturer of RC components, known throughout the UK and beyond for delivering reliable, good-value parts that perform consistently across countless RC vehicles.
• Easy maintenance and rebuilding — Simply clean the sponge element, apply fresh air filter oil, and your filter is ready for the next session. The straightforward re-building process takes just minutes and keeps your engine protected without purchasing new filters repeatedly.

Technical Performance

The Fastrax 1/10th Air Filter Re-Buildable is engineered as a complete filtration solution for 1/10th scale nitro RC engines. The re-buildable sponge construction provides excellent dirt-trapping capability while maintaining good airflow characteristics essential for optimal engine breathing. The inclusion of mounting hardware and the 90-degree adapter means you can route the intake in the most practical configuration for your specific vehicle chassis, whether that's a buggy, truck, or specialist racer. When paired with proper maintenance — regular cleaning and re-oiling with quality air filter oil — this filter will protect your nitro engine from airborne contaminants that would otherwise cause internal wear, carbon buildup and loss of performance. The foam sponge material is specifically formulated to balance filtration efficiency against air restriction, ensuring your engine receives the clean air it needs while maintaining the fuel-air mixture ratios critical to nitro engine operation. For any RC car or truck enthusiast running nitro engines, maintaining a clean air filter is one of the most cost-effective ways to protect your investment and ensure reliable, consistent performance session after session.

What's in the Box

• Fastrax 1/10th re-buildable air filter element (orange)
• Air filter oil for sponge priming and conditioning
• Filter mounting bracket
• 90-degree intake adapter for flexible positioning

Frequently Asked Questions

• What makes a re-buildable air filter better than a disposable one for my RC car? — A re-buildable air filter like this Fastrax unit can be cleaned and re-oiled dozens of times across multiple RC seasons, whereas disposable filters must be replaced after each use. This makes the re-buildable design significantly more economical, especially if you run your 1/10 scale RC vehicle regularly. You'll save money, reduce waste, and still maintain the same excellent filtration protection for your nitro engine.
• How often do I need to clean and rebuild my Fastrax air filter? — This depends on your running environment. If you run at a clean indoor track, you might rebuild the filter every 10-15 runs. Running at dusty outdoor locations may require cleaning more frequently, perhaps every 5-10 runs. Inspect the sponge visibly; when it starts to show discoloration or dirt accumulation, it's time to clean and re-oil it.
• Is this suitable for both nitro buggies and nitro trucks? — Yes, this is a 1/10th scale air filter, so it will fit any 1/10th scale nitro-powered RC vehicle, whether that's a buggy, off-road truck, stadium truck, short-course truck or specialist racing platform. Check your specific vehicle's air filter mounting specifications to confirm compatibility.
• What's the difference between this Fastrax filter and more expensive alternatives? — The Fastrax 1/10th Air Filter Re-Buildable offers excellent value, including all the components you need (filter, oil, mount, adapter) at a very competitive price point. More expensive filters may offer slightly different sponge formulations or premium mounting systems, but for the vast majority of recreational RC enthusiasts and competitive racers, this Fastrax filter provides outstanding performance and protection at a fraction of the cost.
• Can I use this filter with any nitro engine? — This filter is engineered specifically for 1/10th scale nitro RC vehicles. Fastrax also produces 1/8th scale versions if you run larger RC models. Make sure you select the correct scale for your vehicle to ensure proper fitment and performance.
• What air filter oil should I use with this filter? — The package includes Fastrax Racing Foam Air Filter Oil, which is specially formulated to condition the sponge and provide optimal filtration. You can also purchase replacement bottles separately when needed.

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 1/10th Air Filter Re-Buildable - Orange FAST851O 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.