Stoney Racing
Stoney Racing Silicone Straight Hump Hose Coupler
Stoney Racing Silicone Straight Hump Hose Coupler
Pre-order: 63mm, 70mm, 51mm Black (all clampss), 76mm Black (all clampss), 76mm Red (all clampss), 80mm Black (all clampss), 89mm Black (all clampss), 89mm Red (all clampss) and 102mm Black (all clampss) are made to order. Please allow 3–5 weeks for dispa
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Stoney Racing SRU-HH Silicone Straight Hump Hose Coupler
The Stoney Racing SRU-HH is a 76mm reinforced silicone hump hose that adds flex between a chassis-mounted part (such as an intercooler or airbox) and an engine-mounted part. It pairs with our aluminium pipes and other silicone shapes to build complete custom hose runs.
It comes in 14 sizes from 51mm to 102mm, in 3 colours, with or without a pair of stainless worm-drive clamps.
Key Features
- 14 internal diameters from 51mm to 102mm
- Thick 5.4mm wall, 5-ply silicone with 4-ply polyester reinforcement
- Overall Length: 76mm
- Blue, Black or Red
- Optional pair of T304 stainless W4 worm-drive clamps
- Temperature range −50°C to 180°C
- 3-year manufacturer warranty
Specifications
| Specification Details | |
|---|---|
| Brand | Stoney Racing |
| Product Code | SRU-HH |
| Shape | Hump Hose |
| Internal Diameters | 51mm to 102mm |
| Overall Length | 76mm |
| Construction | Reinforced silicone, approx. 5.4mm wall |
| Temperature Range | −50°C to 180°C |
| Colours | Blue, Black, Red |
| Clamps | None, or pair of T304 stainless W4 worm-drive |
| Warranty | 3 years |
Size Guide
Measure the outside diameter of the pipe the hose will fit onto, not including any bead. That figure is the internal diameter to order. Most sizes stretch 1–2mm with lubrication, so a 70mm hose will usually fit a 71–72mm pipe.
Important Fitting Information
- Some coolants are not compatible with silicone hoses. Check your coolant before fitting.
- Not suitable for fuel or oil.
- Use washing-up liquid or a silicone-based lubricant when fitting. Never use WD40 or any oil-based lubricant.
What's in the Box?
- 1 × Stoney Racing hump hose silicone hose in your chosen size and colour
- 2 × T304 stainless W4 worm-drive clamps (if selected)
Frequently Asked Questions
How do I choose the size?
Measure the outside diameter of the pipe you are connecting to. That is the internal diameter of hose you need.
Will it fit a slightly bigger pipe?
Most sizes stretch 1–2mm with lubrication, so a hose can usually go 1–2mm over its nominal size.
Can I use it for intercooler and turbo pipework?
Yes. It is reinforced for boost pressure. Stainless T-bolt clamps are recommended on high-boost joints.
What warranty do I get?
Stoney Racing silicone hoses carry a 3-year warranty.
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