23,65 €

including 19% German VAT.*, plus shipping

Recommended retail price: 24,90 €
You save 5.02%, that is 1,25 €

including 19% German VAT.*, plus shipping

Ready for delivery in 4 days

Shipping time: 5 - 6 days*

Item number: 3272200890

Shipping weight: 0,30 Kg


Silicone Connector with double Hump 89mm

highest quality in blue!

high quality BOOST products silicone hose with layers of textile

This BOOST products Silicone Hose is reinforced with textile layers to be extreme pressure resistant and also to vacuums in your Air Charge System. These Hoses are suitable for your Intercooler system, Intake system, Water lines or similar. They can withstand up to 5 Bar and temperatures up to 220° C. They are not to be used as Fuel or Oil line!

Silicone Connectors with Hump, also known as Hump Hoses, Bulge Hoses or similar. The 'Hump? in the middle allows the Connector to bend or to stretch. This results in a bendable Flexibility. Recommended for Throttle Valves or Intercoolers connected to the vehicles body, and similar Connections. For connection Intercooler pipes and Lines. Also suitable for Water Lines.

Here with double Hump for even more Flexibility!

Inner Diameter:89mm
Wall Thickness:5,3mm
Textile Layers:4
Temperature Range:-40°C to 220°C
Pressure resistant until:minimum 5bar
Colour:blue (completely)

After many tests we deliver best quality at the best price! The BOOST products silicone hoses have achieved and many times even exceeded the quality of silicone hoses compared to ones made by well known manufacturers in quality tests. This silicone is durable and flexible, stable and colour-proof after many years. Lots of well known company's in the tuning and motorsport areas rely on silicone hoses made by BOOST products.

The hoses have until 38mm 3 layers of fabric and 4,3mm wall thickness. From 41mm there are 4 layers and 5,3mm wall thickness. They come with a small subtle BOOST products logo which proofs the silicone hoses' quality.

Size Chart / 2 Humps Hose
ID (mm) Wall (mm) Length (mm) Length A (mm) Length B (mm) Min Burst (Bar) Max Working (Bar) Textile Layers
45 5 115 75 40 15,50 5,17 4
51 5 115 81 40 13,80 4,60 4
54 5 115 84 40 12,10 4,03 4
60 5 115 90 40 12,10 4,03 4
63 5 115 93 40 10,30 3,43 4
70 5 115 100 40 8,60 2,87 4
76 5 115 106 40 6,00 2,00 4
80 5 115 110 40 5,20 1,73 4
89 5 115 119 40 5,20 1,73 4
102 5 115 132 40 3,40 1,13 4

What you should consider with Silicone

- The diameter refers to the Inner diameter
- When choosing the clamp take the Wall Thickness x2 for the right Size
- Silicone Hoses are 1-3mm elastic
- If you can't find the right size, choose the smaller one which is available


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Silicone hoses

Location: Cold Engine side
BOOST products BOOST products is a German manufacturer of products for the cold and hot engine side as well as for accessories for turbocharger. BOOST products have products with the best price-performance-ratio like intercooler, aluminium pipes and elbows, silicone hoses, stainless steel pipes and elbows, Vband clamps, flex pipes an much more.