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HPS Performance Products HTSR-325-375-BLK Silicone Reducer Hose 3.25" 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-325-375-BLK
14 reviews
Sale Price

$60.26

In Stock (5)

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Usually delivered within 2 days

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Product Details

The HPS Performance Products HTSR-325-375-BLK is a high-temperature silicone reducer hose designed for performance applications requiring reliable connections between different diameter pipes. This straight reducer transitions from 3-1/4" to 3-3/4" inner diameter over a 3" length, making it ideal for custom turbo installations, intercooler piping, intake systems, and radiator cooling applications.

Key Features:

  • 4-ply reinforced silicone construction for superior strength and durability
  • High-temperature resistant design handles extreme heat conditions
  • Meets and exceeds SAE J20 industry standards for automotive hose applications
  • UV and ozone resistant for long-lasting performance
  • Excellent pressure handling capability for heavy-duty connections
  • Black finish for clean, professional appearance

Applications: Perfect for marine and industrial use, custom turbo or intercooler fabrication, DIY intake systems, and radiator cooling upgrades. The flexible silicone material allows for easier installation compared to rigid pipes while maintaining excellent flow characteristics.

Important Note: This silicone hose is NOT compatible with fuel or oil applications. Designed specifically for air and coolant systems only.

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 3-1/4" - 3-3/4" ID, 3" Length HTSR-325-375-BLK Black

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Check out was easy

This is the first time I ordered from Autoplicity. Very good experience overall. The prices are the best I can find anywhere online. It was shipped very quickly, and I received my item just in time before my trip. Thanks!

So far great easy no problems

Made an order and 2 days later got an email saying it was canceled. Picked up the phone and it was resolved quickly. Product is now in the mail. Prices are great.

Great Prices and great communication. I received notification as soon as I made the order, and when it was shipped out, along with a Tracking number. They were very quick to mail it out too.<br><br>Thanks<br><br>Order number 13029

Absolute lowest price on the web. Correspondance was great letting me know every step of the purchase and shipping process right up to a tracking number.<br>Ordered Tue. got tracking number Friday ... great job great savings.<br><br>I highly recommend doing business with this fine company!!

The price was really good compared to other places I looked. They shipped my order the next day which was really nice as I needed the product ASAP. Thanks Autoplicity

Quick and easy, shipping was expensive

Thanks full

Great price on a hard to find product. item (air/fuel gauge) was at a GREAT price, excellent communication, fast shipping!! Definantly do business with them again! A+++++

Thanks.

Item was very good quality and arrived in 4 days great service.

great parts, even better prices..all around good service

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