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HPS Performance Products HTSR-350-375-BLK Silicone Reducer Hose 3.5" to 3.75" ID Black

Part of: HPS Performance Products Silicone Reducer Hose ID

Other options in this family: HPS Performance Products HTSR-250-275-L4-BLUE HPS Performance Products HTSR-075-100-L4-BLK HPS Performance Products HTSR-087-100-BLUE HPS Performance Products HTSR-200-250-BLK HPS Performance Products HTSR-100-150-L4-BLK

Manufacturer

Picture for manufacturer HPS Performance Products

Part Number

HTSR-350-375-BLK
12 reviews
Sale Price

$58.59

In Stock (8)

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Usually delivered within 2 days

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Product Details

The HPS Performance Products HTSR-350-375-BLK is a high-performance silicone reducer hose designed for demanding automotive, marine, and industrial applications. This 3-inch long reducer transitions from 3-1/2 inch to 3-3/4 inch inner diameter, making it ideal for custom turbo setups, intercooler piping fabrication, DIY intake systems, and radiator cooling configurations.

Key Features:

  • High-temperature 4-ply reinforced silicone construction for maximum durability
  • Meets and exceeds SAEJ20 industry standards for pressure and temperature resistance
  • Excellent resistance to high-temperature applications and heavy-duty pressure connections
  • UV and ozone resistant for long-lasting performance in harsh environments
  • Premium black finish for a clean, professional appearance
  • Versatile use in marine, industrial, turbo, intercooler, and cooling system applications

Important: This silicone hose is NOT compatible with fuel or oil applications. Designed specifically for air and coolant system use where superior heat resistance and flexibility are required.

Products specifications

Wall Thickness

5

Oil Resistant

No

Universal Or Specific Fit

Universal

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

HPS Silicone Reducing Coupler 3-1/2" - 3-3/4" ID, 3" Length HTSR-350-375-BLK Black

It was ease and simple.

Thanks

Fast & easy

Very happy with the ease of use and the prices. Best prices all-in! Good selection and will be visiting again for other modifications to my cars. I really appreciate convienence.

Good so far

Real easy

great

Lowest price I could find. Cheap shipping for the size. Pretty happy

I felt I had to double check with Centric site as your brake shoe compatiblity chart didn't seem to go past 1956.

Pleasure to deal with, will use for future purchases as well.

Cheapest price on Eibach springs on the internet! Close to 50-75 dollars cheaper than the rest who have similar user ratings. Fast shipping! Good email communication from order start, shipping to delivery. Would recommend to anyone.

easy buying. great prices

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