Overview
The FTX SH .18 Cylinder Head (FTX6002) is a precision-engineered replacement component designed for nitro-powered RC cars and trucks. This cylinder head is specifically manufactured for the .18 cubic inch displacement engine format, making it an essential spare part for RC enthusiasts who rely on nitro power for high-performance driving. Whether you are maintaining your existing nitro RC car UK collection or rebuilding a worn engine, this genuine FTX component ensures your model continues to deliver the power and reliability you expect from a serious RC hobby investment.
FTX is a recognised manufacturer within the RC community, producing quality spare parts and hop-up components for a wide range of nitro and electric RC vehicles. The SH .18 Cylinder Head represents the kind of precision engineering that keeps nitro RC cars running at peak performance. For dedicated nitro RC enthusiasts in the UK, having access to genuine replacement cylinder heads is crucial for maintaining engine longevity and ensuring consistent performance whether you're bashing at weekends or competing seriously.
This cylinder head is manufactured to OEM specifications and is compatible with various FTX nitro RC models. Nitro RC cars require regular maintenance and occasional component replacement as engines are subjected to high temperatures and combustion pressures during operation. A quality cylinder head ensures proper compression, efficient fuel burn, and reliable engine performance across extended driving sessions. If you own an FTX nitro-powered RC car or truck, the SH .18 Cylinder Head is an important spare part to keep on hand for maintenance and repair.
Key Features
- Genuine FTX Component — As an official FTX manufactured part, this cylinder head is engineered to exact specifications and ensures perfect compatibility with compatible FTX nitro RC models, guaranteeing reliable performance and proper fitment without modification or adaptation.
- .18 Cubic Inch Engine Compatibility — Specifically designed for .18 displacement nitro engines, this cylinder head is precision-matched to work with the exact compression ratios and combustion chamber geometry required by SH .18 power plants used in various FTX RC vehicles.
- High-Temperature Engine Component — The cylinder head is manufactured to withstand the extreme operating temperatures generated during nitro combustion, maintaining structural integrity and thermal conductivity across extended driving sessions and competitive use.
- Essential Maintenance Part — Regular use of nitro RC cars can result in wear to internal engine components including the cylinder head, making this spare part essential for restoring engines to like-new condition or replacing damaged components following intensive use or accidents.
- Quality Manufacturing — FTX produces this component using reliable manufacturing processes that ensure consistency and durability, so you can depend on this cylinder head to deliver the performance characteristics your nitro RC car requires.
Technical Performance
The FTX SH .18 Cylinder Head is a critical internal engine component that forms part of the combustion chamber in .18 cubic inch displacement nitro RC engines. The cylinder head houses the glow plug opening, intake and exhaust port passages, and the combustion chamber geometry that determines engine compression characteristics and overall performance. In nitro RC vehicles, the cylinder head directly influences fuel mixture burn efficiency, power delivery, and engine reliability. This component must be precision-manufactured from materials capable of withstanding repeated combustion cycles, thermal stress, and the chemical corrosiveness of nitro fuel. The SH .18 designation indicates this head is calibrated for the specific displacement and performance characteristics of SH-series .18 engines. Quality cylinder heads ensure optimal sealing against the piston and cylinder barrel, preventing compression loss that would reduce power output and increase fuel consumption. For UK RC enthusiasts running FTX nitro models, maintaining a spare cylinder head in good condition or replacing a worn unit is fundamental to keeping your nitro RC car running efficiently and reliably. Whether you're performing routine engine maintenance or rebuilding after extended use, this genuine component ensures your engine maintains the compression and combustion characteristics necessary for consistent high performance.
What's in the Box
Frequently Asked Questions
- What is a cylinder head and why do I need to replace it on my nitro RC car? — The cylinder head is the top component of a nitro engine that seals the combustion chamber and houses critical engine passages. Over time, with regular use, the cylinder head can wear, develop cracks, or lose sealing integrity, all of which reduce engine performance and reliability. Replacing a worn cylinder head restores your engine to full performance capability.
- Is the FTX SH .18 Cylinder Head compatible with my FTX nitro RC model? — This cylinder head is designed for FTX models equipped with SH .18 cubic inch displacement nitro engines. Check your model's engine specification to confirm compatibility before purchasing. If you are unsure which engine your FTX model uses, consult the manufacturer's documentation or contact RC Model Shop for guidance.
- How difficult is it to replace the cylinder head on a nitro RC engine? — Cylinder head replacement requires removing the engine from the vehicle, disassembling the top of the engine, and carefully installing the new component with proper gasket sealing and torque specifications. This is an intermediate-level task suited to experienced RC enthusiasts who are comfortable working on nitro engines. If you lack experience, consider seeking guidance from experienced RC friends or specialist forums.
- What tools and gaskets do I need to install this cylinder head? — Installing a new cylinder head typically requires basic hand tools, a gasket set (not included with this component), gasket sealant, and a torque wrench to ensure proper fastener tension. Consult your FTX model's service manual for the exact specifications, gasket requirements, and torque values for your specific engine.
- How long will a cylinder head last on a nitro RC car? — The lifespan of a cylinder head depends on engine running hours, fuel quality, maintenance practices, and driving intensity. With proper maintenance and quality fuel, a cylinder head should provide many hours of reliable service. Running your engine at excessively lean fuel mixtures, overheating, or poor maintenance practices can significantly reduce component lifespan.
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 SH .18 CYLINDER HEAD FTX6002 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: FTX6002
- Product Type: .18 Cubic Inch Nitro Engine Cylinder Head
- Engine Displacement: .18 cubic inch
- Engine Series: SH
- Availability: In Stock
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.
