Custom Clutch Lines

  • Lifetime Warranty
  • Free 100-Day Returns
  • Free UK Delivery
Length
Seat Types

If you don't have a specific need for a convex or concave seat, we would always recommend choosing a dual seat for maximum compatibility with current and future fittings.

  • Dual Seat
    Diagram explaining a dual seat on a male or female fitting
  • Concave Seat
    Diagram explaining a concave seat on a male or female fitting
  • Convex Seat
    Diagram explaining a convex seat on a male or female fitting
Left Fitting

Our stainless steel hose and stainless steel fittings are built to last a lifetime. We're so confident in their durability that we offer a lifetime warranty on all custom braided lines.

Banjo and fixed fittings remain rigid, while the nut or union on swivel fittings rotates independently of the hose, making installation easier.

To start, select a fitting type and the available size and angle options will be shown below.

Right Fitting

Select a fitting type and the available size and angle options will be shown below.

Support One optional

All supports move freely on the line. You can add a maximum of three supports which you can add below.

Support Two optional

All supports move freely on the line.

Support Three optional

All supports move freely on the line.

Hose Length

Use the vertical lines on the diagram to calculate the length. Measure from seat to seat, except for banjo fittings, which are measured from the center of the banjo eye.

The length tolerance is ±5mm.

Hose Colour

Choose the colour of the protective wipe-clean PVC coating that's bonded to the stainless steel braided hose. Detailed braided hose specifications can be found below.

Heatshrink optional

For a stealth look, we can cover the ends of the line with a black heatshrink.

If you plan to adjust the orientation of the fittings, select 'Not Shrunk' to avoid damaging the heatshrink when gripping the ends of the line. Once the fittings are aligned, you can shrink them on yourself.

Notes optional

If you have any additional instructions or vehicle information to share, let us know here.

Label optional

Enter a label if you would like this line labelled in its own bag.

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Delivery Options

We aim to dispatch orders the same day if ordered before 3pm (Monday to Friday, excluding bank holidays). Orders placed over the weekend will be sent on the Monday, unless it's a bank holiday.

For detailed delivery information, please visit our delivery page.

United Kingdom
Royal Mail 48 Tracked
FREE
2-3 Working Days
Royal Mail 24 Tracked
£5.99
1-2 Working Days
Royal Mail Special Delivery
£12.99
Next Working Day
Europe
Royal Mail Tracked
£14.99
5-7 Working Days
Rest of World
Royal Mail Tracked
£24.99
5-10 Working Days
100-Day Returns

We stand by the quality of our products, which is why we offer a generous 100-day return policy, even for custom-made items. This extended returns period gives you plenty of time to check the quality and performance of our products.

For full details, please visit our returns page.

Lifetime Warranty

Our custom stainless clutch lines come with a lifetime warranty, ensuring long-lasting quality and performance. This warranty covers defects in both materials and workmanship, giving you peace of mind that your custom clutch line is built to last.

For full details, please visit our warranty page.

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FAQ
  • Do stainless steel clutch lines improve the clutch?

    Our custom clutch lines have a strong PTFE core which is wrapped in multiple layers of stainless steel braiding. Then to finish, the stainless steel braid is coated in a durable, wipe-clean PVC coating. This 3-layer hose design greatly reduces expansion under pressure, ensuring consistent and precise clutch control.

    Rubber clutch hoses get spongy and soft over time, so they can expand during hard clutch use, which often results in them feeling sluggish. Our stainless steel braided lines stay strong for a lifetime.

  • Are your custom clutch lines covered by a lifetime warranty?

    Yes, our custom clutch lines include a lifetime warranty. This lifetime warranty covers any defects in materials or workmanship. You will not find a better hose warranty elsewhere.

  • Can I return or exchange my custom clutch line?

    Yes, we offer a 100-day hassle-free returns policy for custom clutch lines. We know mistakes can happen and we want to make sure you are completely satisfied. However, please double-check your clutch hose before ordering to avoid any silly mistakes, it does cost us to replace them!

  • How to make custom clutch lines?

    Our custom clutch hose builder makes designing your own hoses a breeze. Simply choose your hose fittings, followed by thread size and angle. Then choose your braided hose colour and add a maximum of three supports or brackets on each hose. Finally, choose your hose length and we'll start assembling your hoses as soon as we receive your order.

  • How do I measure custom clutch hoses?

    The easiest way to measure your custom clutch hoses is with a piece of flexible wire or sturdy string. Make sure you go around all objects and follow all curves to make sure you don't measure the hose too tight, or the hose will be stretched when you fit it. You need to measure from the ends of male or female fittings and from the center hole of banjo fittings. Refer to the two vertical lines on the hose builder diagram when building your hoses.

    When measuring motorcycle clutch hoses, make sure the wheel is off the ground so the suspension is fully extended.

  • Will these custom clutch hoses improve clutch pedal or clutch lever feel?

    If you're replacing rubber clutch hoses for stainless braided, you will likely notice a big improvement in clutch pedal or clutch lever firmness and the clutch will be sharper. Perform a complete clutch fluid change at the same time for the biggest improvement.

  • Where are your stainless steel clutch fittings made?

    Our stainless steel clutch fittings are made from scratch in the United Kingdom. The fittings are manufactured from high-quality raw stainless steel bar. By keeping production local, we can keep a close eye on quality control.

  • How are your clutch fittings attached to the hose?

    We use an industrial swaging machine to crimp the fittings to the stainless steel hose. Once we've crimped the fittings to the hose, they won't be coming off! We've even seen a motorcycle crash where the only thing keeping the wheel attached to the motorbike were the hoses! We've seen other clutch lines that use reusable fittings, which aren't road legal in the UK.

  • Are your stainless steel braided clutch lines road legal?

    Yes, our custom braided clutch lines are certified for use worldwide, meaning you can use them on any road around the globe. Please take a look at the certification section below, where you'll find a complete list of our global certifications and compliance standards.

  • How do I maintain and clean braided clutch lines?

    Our custom clutch lines are made with rust-resistant stainless steel and are coated in a wipe-clean PVC coating, requiring minimal maintenance. To keep them in optimal condition, occasionally spray them with your favourite degreaser and wipe the hoses down with a clean cloth. Other than cleaning the hoses, they're virtually maintenance-free.

  • Are your custom clutch lines compatible with my vehicle?

    Our custom clutch lines are compatible with all cars, motorcycles and commercial vehicles. If you need assistance when building your hoses, please contact us. We have a database containing specifications for over 10,000 cars and motorcycles. We also have 15+ years of experience in manufacturing braided clutch hoses, we've seen it all!

  • Are your custom braided clutch hoses suitable for track use?

    Our custom clutch lines been tested and trusted at the highest levels of motorsport, including British Touring Cars, Drift Masters, British Superbikes and the Superbike World Championship.

  • Do your custom braided clutch lines come with any installation instructions or support?

    We don't provide installation instructions as the clutch hoses are custom-made products, intended to be installed by a professional or competent person. If you run into any issues during installation, please contact us, and we'll be happy to offer advice.

  • Do I need to bleed my clutch after installing a braided clutch line?

    Yes, when replacing a clutch line, whether it's stainless steel braided or rubber, you will always need to bleed the clutch system. We recommend making a complete clutch fluid change at the same time. Even with a bog standard DOT 3 or 4 fluid, you should notice a significant clutch improvement when fitting a stainless clutch line. Our custom braided clutch hoses are compatible with all clutch fluids.

  • How often should you replace a rubber clutch hose?

    We recommend that you replace a rubber clutch hose every 5 years. Although, you should check regularly for any cracks, bulges or leaks as they might need replacing before then. When you replace a rubber clutch hose with our stainless steel hose, you shouldn't have to replace it ever again. However, we still recommend that you make regular checks on the custom clutch line like you would with any other vehicle component.

  • Why upgrade to custom stainless steel clutch lines?

    If you're looking for a reliable upgrade to improve your clutch system, custom stainless steel clutch lines are an excellent, affordable choice. By replacing tired rubber hoses with high-quality stainless braided lines, you'll benefit from greater clutch consistency, durability, and enhanced clutch performance in all driving conditions.

  • Why don't stainless steel clutch lines come as standard on a vehicle?

    Actually, when maximum clutch performance is needed, some performance cars and motorcycles do have stainless steel braided lines as standard. Most of the time, it's a cost-cutting exercise from the manufacturer when clutch performance isn't a huge issue. A brand new rubber clutch hose does the job for a while, but it wears down over time so it's a serviceable item, just like a clutch.

  • Why might I need a custom clutch line?
    • Master cylinder, slave cylinder or gearbox change

      If you've modified, replaced or upgraded your master cylinder, slave cylinder, or gearbox, you might need a custom clutch line to ensure a proper fit.

    • Hard line replacement

      When upgrading or replacing your clutch line, many people choose to replace the entire hard line with a flexible braided line. A new one-piece clutch line reduces the number of potential failure points and may also offer better routing. This conversion is commonly known as a full length master to slave clutch line.

    • Discontinued parts

      For older vehicles, it's common for the manufacturer to discontinue clutch hoses which make them hard to find, and we definitely don't recommend buying used rubber hoses! Custom flexible clutch lines offer an ideal replacement, ensuring your vehicle remains roadworthy, and in most cases, our stainless hoses outperform the original rubber hoses in every single way.

    • Cheaper than rubber

      Our custom braided clutch lines are often more cost-effective than traditional rubber hoses. With the added benefits of better performance and durability, this makes custom clutch lines the obvious choice.

  • What is AN3?

    AN3 is a hose size that's most suited to clutch systems and the size we use for all our custom clutch lines. Compared with an original rubber clutch hose, you might be wondering why our hose has got a smaller external diameter, this is because we don't need overly thick rubber to keep hose expansion down. The high-performance PTFE core and stainless steel braiding on our custom clutch hoses do a much better job than rubber so the materials don't have to be as thick.

Specifications
AN3 PTFE Hose and Fittings Technical Specifications
Stainless Steel Braided
Maximum Operating Pressure 4206 PSI (290 BAR)
Burst Pressure 12618 PSI (870 BAR)
Minimum Bend Radius 19mm (0.7")
Outer Hose Material Stainless Steel Braiding (coated in wipe-clean PVC)
Inner Hose Material PTFE
Hose Bore Type Smooth Bore
Inner Diameter (ID) 3mm (1/8")
Outer Diameter (OD) 8mm (5/16")
Hose Size AN3 (-3 AN, Dash 3)
Fittings Material Stainless Steel (303/304)
Operating Temperature Range -70°C to 250°C (-94°F to 482°F)
Fluid Compatibility
  • Fuels: Petrol (E5, E10), Ethanol (E85), Methanol, Race Fuels, Diesel
  • Oils: Engine Oil, Hydraulic Oil
  • Gases: Air, Carbon Dioxide (CO2), Nitrous Oxide (N2O)
  • Fluids: Coolant, Water, Brake, Clutch
Common Applications Brake Lines, Clutch Lines
Hose Weight (Per Metre) 71g (0.16lbs)
Minimum Bend Radius

The minimum bend radius R  is used to determine the tightest curve the hose can make without getting damaged or blocking the flow inside.

Diagram explaining the minimum bend radius of a braided hose

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