My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

HPS Performance Products High Temp Silicone Reducer Hose

Manufacturer

Part Number

12 part numbers · from $26.17
Sale Price

from $26.17

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The HPS Performance Products High Temp Silicone Reducer Hose is a silicone hose coupler (also called a reducer coupler or transition hose). It connects two pipes or fittings of different diameters in intake, turbo, intercooler, coolant and other forced-induction plumbing. It suits both street and track builds.

Key Features:

  • Reinforced silicone construction that resists heat, oil, and the pressure of boosted engines
  • Reducer design that joins two different diameters with a smooth transition for good airflow
  • Flexible hose that absorbs engine movement and vibration, and makes installation easier in tight spaces
  • Resists cracking, hardening, and deterioration over time better than standard rubber hose
  • Works with T-bolt or worm-gear hose clamps (sold separately)

HPS Performance Products is known for its silicone hoses and intake, charge-pipe, and cooling system upgrades. This reducer hose is a durable replacement for worn or restrictive factory couplers. It is available in multiple variants, so choose the one that matches the connections in your system.

Select yours to see vehicle-specific options.

Select & Customize

12 items

Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 2-1/2" - 3" ID, 6" Length HTSR-250-300-L6-BLK Black
Universal Or Specific FitUniversal
Wall Thickness5
$76.16
PART NUMBER: HTSR-250-300-L6-BLK
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 1-7/8" - 2" ID, 3" Length HTSR-187-200-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$28.55
PART NUMBER: HTSR-187-200-BLUE
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 2" - 2-1/4" ID, 3" Length HTSR-200-225-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$29.74
PART NUMBER: HTSR-200-225-BLUE
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 3-1/2" - 4-1/2" ID, 6" Length HTSR-350-450-L6-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$90.38
PART NUMBER: HTSR-350-450-L6-BLUE
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 2" - 2-1/2" ID, 3" Length HTSR-200-250-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$33.32
PART NUMBER: HTSR-200-250-BLUE
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 2-1/8" - 3" ID, 3" Length HTSR-212-300-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$40.78
PART NUMBER: HTSR-212-300-BLUE
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 1-1/4" - 1-1/2" ID, 3" Length HTSR-125-150-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$26.17
PART NUMBER: HTSR-125-150-BLUE
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 4" - 5-1/2" ID, 6" Length HTSR-400-550-L6-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$133.00
PART NUMBER: HTSR-400-550-L6-BLUE
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 1-3/4" - 2" ID, 3" Length HTSR-175-200-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$28.55
PART NUMBER: HTSR-175-200-BLUE
In Stock (9)
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 2-3/4" - 3" ID, 3" Length HTSR-275-300-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$42.82
PART NUMBER: HTSR-275-300-BLUE
4 left at this price
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 3-1/4" - 3-3/4" ID, 3" Length HTSR-325-375-BLUE Blue
Universal Or Specific FitUniversal
Wall Thickness5
$60.26
PART NUMBER: HTSR-325-375-BLUE
2 left at this price
Usually delivered within 2 days
Description
Specifications
Oil ResistantNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R, or CR)CR
Prop 65 Yes/NoYes
TitleHPS Silicone Reducing Coupler 3-3/4" - 4" ID, 3" Length HTSR-375-400-BLK Black
Universal Or Specific FitUniversal
Wall Thickness5
$67.96
PART NUMBER: HTSR-375-400-BLK
1 left at this price
Usually delivered within 2 days
Per page

Select & Customize

SO EZ

Very helpful

So far so good. Mind you I had no personal contact with a real person. Maybe why my shopping experience was so good?

Straight forward info

great site, quick service

Quick.

Good. Purchasing Ordering Delivery.

Best price. Fast shipping would order from them again!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy