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BOOST Products Flex Silicone Hose 48mm (1-7/8") ID, 1m (3') Length, Black

$122.24 SALE: $116.13

BOOST Products

Model #SI-UN-FLEX-48


Shopper Award

This BOOST Products Silicone Hose is reinforced with textile layers to be extreme pressure resistant and also to vacuum in your Air Charge System. Additionally this hose comes with an embedded spiral wire and silicone top layer which is incised between the wire. Therefore the Silicone Hose is flexible but doesn't kink due to the wire reinforcement. This flex hose is especially suitable for water lines and similar where small bends are located and also vibrations have to be absorbed. Typical application area is for example the transition from engine to radiator. All BOOST Products Silicone Hoses are pressure-resistant up to 5 bar and temperature resistant up to 220??C. They are not to be used as Fuel or Oil line!

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 color-proof after many years. Lots of well known company's in the tuning and motorsport areas rely on Silicone Hoses made by BOOST Products. Rely on our quality!

BOOST Products Silicone 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.

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


Inner Diameter: 48mm
Length: 1m
Wall Thickness: 5.3mm
Textile Layers: 4
With wire spiral for reinforcement
Temperature Range: -40°C to 220°C
Pressure resistant up to: minimum 5bar
Color: black (completely)

Other Part Numbers:
BOOST Products #BOP-SI-UN-FLEX-48

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Who Is Boost Product?

Boost Products is an aftermarket company that was founded in 2012 and initially offered its products in Europe. Designed and tested in Germany, the company is known for manufacturing one of the best forced induction systems and component parts for the automotive industry. 

Forced Induction Experts

The company offers a wide range of high-performance parts such as turbochargers, intercoolers, hose clamps, charge pipes, elbows, silicons, V band clamps and more. Today, Boost Products is recognized as one of your go-to brands if you want to increase the performance of your engine.

Affordable Quality Products

Boost Products supplies parts that will make your vehicle go fast without breaking your bank. Each component is carefully designed and tested to fit various vehicles and engines to ensure a proper and perfect fit. There is no point in increasing your car’s horsepower if it is not reliable. It is the reason why every part undergoes a series of real-world testing so that they can be sure that what they are giving is only the best.

Purchase Boost Products At Vivid Racing

If you are in the market for high performance parts that would drastically boost your vehicle’s performance, then forced induction is the way to go. And when it comes to these systems, Boost Performance has got you covered. From Europe, USA and all around the world, tuners and enthusiasts trust Boost Products. To know more about the company and what they can offer, visit Vivid Racing and check out their list of parts that fits your specific application.

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