Beautifully made Straight Hardline Fitting

Here is Viper Performances range of end fittings specifically designed for hardline tubing. You can see a separate video for hardline tubing here.

Ideal for racing fuel systems and industrial applications and where the fittings have to have an AN style thread. Viper’s hardline tube end fittings are beautifully made and are specifically designed to fit Vipers hardline end tubes.

Compared to the crimp on style fittings, these fittings do not require any specialist tools and can easily be done with a nylon vice jaw an aluminium spanners. Importantly the quality of the thread is flawless, made from machine Billet 6063 aluminium and hard anodised. The fittings are machine smooth inside for good fuel flow and fluid transfer.

Available in traditional red blue colours or in a beautiful polished black. The fittings are sold in AN-(dash) sizes from -06 to -10 sizes.

Buy yours here

Unique Super Long Hoses

super long silicone hosesWe revel in bringing unique products to market. Like stocking 90 and 45 degree silicone elbows with extra long legs! These are not found anywhere else.

Our jumbo-sized leg lengths will offer a huge 300x300mm lengths from centreline of the bend radius making it possible to connect two sources with one part only, thus avoiding any joiners and making a better leak proof connection in one piece.

The hose will be supplied to you with equal legs 300x300mm (12″ long) allowing you to easily cut the legs back should you require unequal lengths or slightly shorter options.

This option offers a unique solution, as this would normally require custom building your silicone hose or require large minimum orders.

Buy yours here

Superb Quality Stainless Steel Braided hose with tight double braiding

Our Stainless Steel Braided hose has tight double braiding and NBR (Nitrile Rubber) with good bend radius. Ideal for high-pressure use for Oil, fuel lines, Carburetor, water lines, vacuum etc. As with all Viper Performance product quality comes first, this braided hose will perform as well as any leading brand and at a much lower price! Sold in multiples of 1 meter.

Temperature resistance

Our Stainless Steel outer braided fuel/oil hoses will handle up to temperatures:
Min Temp -40°C, Max Temp +135°C


Sold in universal “DASH sizes from DASH-4 to DASH-12. Internal diameters ranging from 5.56mm ID (-04) to 17.47mm ID (-12).

For more information about our braided hoses please click here.


Please note: This hose should not be used inside the car body as it allows fuel vapor to seep through the wall. (use PTFE hoses for running fuel / oil lines internally)

Silicone Hoses for the Marine Industry

marine silicone hosesMany customers do not know that, as well as automotive products Viper Performance, can supply Marine Grade Silicone Hoses. These are suitable for for Wet Exhaust, engine and auxiliary generator systems, used in many of today’s modern, in-board engines, generators and pleasure boats.

As with all of our products the marine hoses are manufactured from only the highest quality silicones and reinforcement fabrics, they are designed to operate at temperatures up to + 180°C. Our High Temperature Wet Exhaust and Turbo hoses, will operate at temperatures up to 210°C with an optional Aramid reinforcement.

As a universal shape / size hose, we can supply straight hoses, single hump hoses, double hump hoses, and many elbow configurations. Also with an wire reinforced option our marine wet exhaust hoses range in diameters and lengths.

All Marine Hoses meet the requirements of SAE J2006 R3. For identification purposes marine grade silicone hoses have a RED inner liner.

Take a look at the range here.

We have expanded our range of Y piece Silicone Hoses

Our unique Y piece silicone hoses are a very useful connector if you’ve got two pipes going into one – otherwise impossible to obtain. With our recent expansion of our Y piece silicone hose connectors, we have sizes varying between 32mm and 76mm. the main body is larger than the diameter, splitting and reducing down to two equal branches.

These connectors are carefully moulded by hand and there is no ‘flashing’ of any silicone inside the join which provides excellent water and airflow.

The Y piece silicone hose connector is suitable for applications including trucks, vehicles, boats and anything else with an engine.

See our expanded range of Y piece Silicone Hoses here

2 Grades of exhaust wraps available

If your car needs reduced engine under bonnet temperatures and the hot exhaust gas dispersion time needs to be improved then exhaust wraps are a great solution. They are ideal for reducing engine temperatures and improving exhaust gas temperatures.

We have 2 grades available:

black heat wrap 1 – Fiber Glass exhaust wraps

Exhaust wraps produced with Fiber Glass are suitable for manifold applications up to 550°C. Simply wrap around your manifold to reduce engine temperatures, and improve exhaust gas temperatures. 1″ rolls are best suited for applying on tight radius manifolds 2″ rolls are easier to apply and neater for longer straight sections. Available in Natural or Black colours.

Find out more here.

Please Note: Cable Ties are not included but can be purchased here

2 – Titanium

titanium heat wrap

This is superb quality exhaust wrap for very hot manifolds up to 700°C.
If other materials have failed try this. Wrap around your manifold to reduce engine temperatures, and improve exhaust gas temperatures. This particular exhaust wrap will give high heat protection to any exhaust application. Available in a bronze colour only.

Find out more here


Please Note: Cable Ties are not included but can be purchased here

The simple way to plumb in an Air sensor

If you are wishing to modify your air intake system, build a custom induction kit or simply modifying your ECU setup then check out this product.

This handy aluminium pipe has been specially developed to enable you to connect two silicone hoses together, or simply weld into a custom air intake pipework.

It has a M10x1.25 female thread TIG welded into the centre of the pipe and positioned so that you can easily plumb an air sensor into the pipe.

The pipe is mirror polished 6063 aluminium, with roll beaded ends for perfect hose retention. The thread is CHC machined and TIG welded into centre.

Buy yours here

Hose to carry fuel from filler neck to fuel tank

A fuel filler hose is the pipe which takes fuel from the filler neck to the fuel tank. As stated in our blog ‘Are Silicone hoses fuel resistant?’ Silicone is not a good material for this purpose and therefore our fuel filler hoses are made entirely of nitrile rubber. This material offers excellent resistance to fuel.

Inside the hose is a smooth nitrile liner. The wire is embedded in the wall of the hose to offer suberb flexibility. Two size options are available half a metre and 1 metre lengths from 38mm to 63mm internal diameter.

Want more information about this product? Click here

To secure the hose we recommend stainless steel T bolt hose clips.

Please note These hoses are not Suitable for high octane fuels.

Special Price on Massive 21 hose complete ancillary coolant kit for Subaru Impreza

Subaru Impreza Silicone hose kitLooking for longer life expectancy for your Impreza hoses? This ancillary hoses kit will give you much longer life expectancy than the rubber hoses which come as standard.

21 hoses are included in this set, all of the hoses have a inner liners for smooth flow of fluid. A minimum 3 ply of reinforcement means that they are solid and will not collapse under pressure. Perfectly cut to fit the cars, there is no need for chopping or trying to make it fit them fit. Available in red blue and black. As always the Viper logo means a lifetime warranty.

Continue reading “Special Price on Massive 21 hose complete ancillary coolant kit for Subaru Impreza” »

How to stop boost hoses popping off

My boost hose has popped off again!! A regular site in forums.

A common problem with turbo systems is hoses slipping or popping off. This is caused by high pressure within the system forcing the hose off. Often the clips that hold the hoses in place are not strong enough to withstand this pressure. If the hoses pop off you will know immediately as it will affect performance considerably.

Although all Viper Performance aluminium pipes come with Roll Beaded ends to prevent hoses slipping, in some cases, pressure is so high that even the tightest fitted hoses are unable to stay in place. This can be annoying if you’re on the road but catastrophic in a race environment.

So what’s the answer?

The boost brace is specifically designed to solve this problem.  You can simply weld the flat seat of the feet onto your aluminium pipes, adjust the length of your bracket, and eureka,  hoses will never come off again.

What’s more is that thanks to our clever quick release pin, you can remove your installation in a second with no tools!

Buy yours here