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Manufacturer

Part Number

HTSR-400-550-L6-BLK
Sale Price

$133.00

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The HPS Performance Products HTSR-400-550-L6-BLK is a high-quality silicone reducer hose designed for custom automotive, marine, and industrial applications. This premium transition coupler reduces from 4-inch to 5.5-inch inner diameter over a 6-inch length, making it ideal for turbo systems, intercooler piping, custom intake fabrication, and radiator cooling system modifications.

Key Features:

  • High-temperature 4-ply reinforced silicone construction for maximum durability
  • Meets and exceeds SAE J20 industry standards for quality and performance
  • Excellent resistance to high temperatures and pressure connections
  • UV and ozone resistant for long-lasting performance
  • Smooth bore design for optimal airflow and reduced turbulence
  • Flexible yet durable construction allows for easier installation
  • Professional black finish for a clean, custom appearance

Important Note: This silicone hose is not compatible with fuel or oil applications. Designed specifically for air and coolant systems in marine, automotive, industrial, and powersports applications.

Specifications:

  • Inlet ID: 4 inches
  • Outlet ID: 5.5 inches
  • Length: 6 inches
  • Construction: 4-ply reinforced silicone
  • Color: Black

Products specifications

Title 2

HPS 4" - 5-1/2" ID, 6" Long, High Temp 4-ply Reinforced Silicone Reducer Coupler Hose Black (102mm - 140mm ID, 152mm Length)

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 4" - 5-1/2" ID, 6" Length HTSR-400-550-L6-BLK Black

I WILL BE COMING BACK TO ORDER FROM YOUR SITE

The tires came quickly.

Good price and fast shippment.

Excellent service.l and product exactly what I needed. I was double charged for an additional belt that I did not order, but the additional was canceled and I expect to see my refund soon.

Easy

Quick, fast, easy!!

Easy and quick great service

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