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Reinforced Silicone Hoses, Couplings, Reducers, & More Fittings– Translation missing: en.general.meta.tags– Ace Race Parts Skip to content
⚠️ Due to high order volume, please allow 2-3 business days for order processing. Expedited orders (UPS Next Day, 2-Day, and 3-Day) will ship the same day if received before 12:00 PM Pacific Time. Thank you for your patience and understanding. ⚠️
⚠️ Due to high order volume, please allow 2-3 business days for order processing. Expedited orders (UPS Next Day, 2-Day, and 3-Day) will ship the same day if received before 12:00 PM Pacific Time. Thank you for your patience and understanding. ⚠️

Silicone Hose — 4-Ply Polyester Reinforced

Ace Race Parts' line of 4-ply reinforced silicone hoses are available in sizes ranging from 1.500" ID to 5.000" ID and come in various configurations, including straight couplers, 45° elbows, 90° elbows, straight reducers, hump hoses, and 45° and 90° reducing elbows—all with a polished black finish. These silicone hoses,... Read More

1.250" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41002
Original price $ 8.00 - Original price $ 8.00
Original price
$ 8.00
$ 8.00
Current price
$ 8.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

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1.500" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41003
Original price $ 9.00 - Original price $ 9.00
Original price
$ 9.00
$ 9.00
Current price
$ 9.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

2.000" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41005
Original price $ 10.00 - Original price $ 10.00
Original price
$ 10.00
$ 10.00
Current price
$ 10.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

2.250" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41007
Original price $ 11.00 - Original price $ 11.00
Original price
$ 11.00
$ 11.00
Current price
$ 11.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

2.500" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41009
Original price $ 12.00 - Original price $ 12.00
Original price
$ 12.00
$ 12.00
Current price
$ 12.00
Only 24 left!

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

2.750" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41010
Original price $ 13.00 - Original price $ 13.00
Original price
$ 13.00
$ 13.00
Current price
$ 13.00
Only 17 left!

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

3.000" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41011
Original price $ 14.00 - Original price $ 14.00
Original price
$ 14.00
$ 14.00
Current price
$ 14.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

3.500" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41014
Original price $ 16.00 - Original price $ 16.00
Original price
$ 16.00
$ 16.00
Current price
$ 16.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

4.000" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41015
Original price $ 19.00 - Original price $ 19.00
Original price
$ 19.00
$ 19.00
Current price
$ 19.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details

5.000" ID 4-Ply Reinforced Silicone Hump Hose (3.000" Long)

SKU 41016
Original price $ 33.00 - Original price $ 33.00
Original price
$ 33.00
$ 33.00
Current price
$ 33.00
25+ in stock

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS What is the benefit of using a Hump Hose over a Straight Coupler? Silicone hump hoses pr...

View full details