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Welcome to HPS Silicone Hoses!

3" (76mm) Silicone Hoses

HPS 3" 76mm High Temp Reinforced Silicone Hose Coupler Reducer Elbow Tube Coupling meet or exceed SAEJ20 Standard. HPS 3 inch silicon hoses engineered for high temperature high boost turbo application,race car fabrication,intercooler piping,supercharger

HPS 3" (76mm) High Temperature Reinforced Silicone Coupler Hose Black / Blue

Maximum Temperature Rating: 350 deg. F (177 deg. C)

HPS High Temp Reinforced Silicone Coupler Hoses Black Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
3" (76mm) 3" 4-ply Polyester 350F $11.44 HTSC-300-BLK HTSC-300-BLUE
3" (76mm) 4" 4-ply Polyester 350F $14.72 HTSC-300-L4-BLK HTSC-300-L4-BLUE
3" (76mm) 6" 4-ply Polyester 350F $22.88 HTSC-300-L6-BLK HTSC-300-L6-BLUE
3" (76mm) 12" 4-ply Polyester 350F $45.76 HTST-300-BLK HTST-300-BLUE
3" (76mm) 3 Feet 4-ply Polyester 350F $145.60 HTST-3F-300-BLK HTST-3F-300-BLUE



HPS 3" (76mm) Ultra High Temperature Aramid Reinforced Silicone Coupler Hose

HPS Ultra High Temp Aramid Reinforced Silicone Coupler Hoses Hot Side

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number
3" (76mm) 4" 4-ply Aramid 500F $18.40 SC-300-L4-HOT
3" (76mm) 12" 4-ply Aramid 500F $57.20 ST-300-HOT
3" (76mm) 3 Feet 4-ply Aramid 500F $182.00 ST-3F-300-HOT



HPS 3" (76mm) High Temperature Reinforced Silicone OffSet Coupler Hose
1/2" Offset between two centers

HPS High Temp Reinforced Silicone Coupler Hoses Black Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
3" (76mm) 3" 4-ply Polyester 350F $26.00 HTSOC-300-BLK HTSOC-300-BLUE



HPS 3" High Temperature Reinforced Silicone Hump Coupler Hose Black / Blue

HPS High Temp Reinforced Silicone Hump Coupler Hoses Black Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
3" (76mm) 3" 4-ply Polyester 350F $23.04 HTSHC-300-BLK HTSHC-300-BLUE
3" (76mm) 4" 4-ply Polyester 350F $30.71 HTSHC-300-L4-BLK HTSHC-300-L4-BLUE
3" (76mm) 6" 4-ply Polyester 350F $46.06 HTSHC-300-L6-BLK HTSHC-300-L6-BLUE



HPS 3" (76mm) Ultra High Temperature Aramid Reinforced Silicone Hump Coupler Hose

HPS Ultra High Temp Aramid Reinforced Silicone Hump Coupler Hoses Hot Side

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number
3" (76mm) 4" 4-ply Aramid 500F $33.79 SHC-300-L4-HOT
3" (76mm) 6" 4-ply Aramid 500F $50.67 SHC-300-L6-HOT



HPS 3" High Temperature Reinforced Silicone Charge Air Cooler CAC Hump Hose Cold Side

HPS High Temp Reinforced Silicone Charge Air Cooler CAC Hump Coupler Hose Cold Side

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureNumber of RingsMSRPPart Number
3" (76mm) 6" 4-ply Polyester 350F 3 $42.00 CAC-300-COLD
2-1/2" - 3" (63mm - 76mm) 6" 4-ply Polyester 350F 3 $40.00 CAC-250-300-COLD
3" - 3-1/2" (76mm - 89mm) 6" 4-ply Polyester 350F 3 $44.00 CAC-300-350-COLD



HPS 3" Ultra High Temperature Aramid Reinforced Silicone Charge Air Cooler CAC Hump Hose HOT Side

HPS High Temp Reinforced Silicone Charge Air Cooler CAC Hump Coupler Hose Hot Side

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureNumber of RingsMSRPPart Number
3" (76mm) 6" 4-ply Aramid 500F 3 $54.00 CAC-300-HOT
3" (76mm) 7" 4-ply Aramid 500F 3 $65.00 CAC-300-L7-HOT
3" (76mm) 8" 4-ply Aramid 500F 3 $72.00 CAC-300-L8-HOT
3" (76mm) 12" 4-ply Aramid 500F 6 $105.00 CAC-300-L12-HOT
             
2-1/2" - 3" (63mm - 76mm) 6" 4-ply Aramid 500F 3 $48.00 CAC-250-300-HOT
2-3/4" - 3" (70mm - 76mm) 6" 4-ply Aramid 500F 3 $62.00 CAC-275-300-HOT
3" - 3-1/4" (76mm - 83mm) 6" 4-ply Aramid 500F 3 $53.00 CAC-300-325-HOT
3" - 3-1/2" (76mm - 89mm) 6" 4-ply Aramid 500F 3 $55.00 CAC-300-350-HOT
3" - 4" (76mm - 102mm) 6" 4-ply Aramid 500F 3 $66.00 CAC-300-400-HOT
3" - 4" (76mm - 102mm) 7" 4-ply Aramid 500F 3 $78.00 CAC-300-400-L7-HOT



HPS 3" (76mm) High Temperature Reinforced Straight Reducer Silicone Hose Black / Blue

HPS High Temp Reinforced Silicone Reducer Coupler Hoses Black Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
2" - 3" (51mm - 76mm) 3" 4-ply Polyester 350F $31.34 HTSR-200-300-BLK HTSR-200-300-BLUE
2" - 3" (51mm - 76mm) 4" 4-ply Polyester 350F $35.00 HTSR-200-300-L4-BLK HTSR-200-300-L4-BLUE
             
2-1/4" - 3" (57mm - 76mm) 3" 4-ply Polyester 350F $31.34 HTSR-225-300-BLK HTSR-225-300-BLUE
2-1/4" - 3" (57mm - 76mm) 4" 4-ply Polyester 350F $35.50 HTSR-225-300-L4-BLK HTSR-225-300-L4-BLUE
             
2-3/8" - 3" (60mm - 76mm) 3" 4-ply Polyester 350F $31.34 HTSR-238-300-BLK HTSR-238-300-BLUE
2-3/8" - 3" (60mm - 76mm) 4" 4-ply Polyester 350F $36.00 HTSR-238-300-L4-BLK HTSR-238-300-L4-BLUE
             
2-1/2" - 3" (63mm - 76mm) 2-1/4" 4-ply Polyester 350F $23.51 HTSR-250-300-L225-BLK HTSR-250-300-L225-BLUE
2-1/2" - 3" (63mm - 76mm) 3" 4-ply Polyester 350F $31.34 HTSR-250-300-BLK HTSR-250-300-BLUE
2-1/2" - 3" (63mm - 76mm) 4" 4-ply Polyester 350F $37.00 HTSR-250-300-L4-BLK HTSR-250-300-L4-BLUE
2-1/2" - 3" (63mm - 76mm) 6" 4-ply Polyester 350F $56.00 HTSR-250-300-L6-BLK HTSR-250-300-L6-BLUE
             
2-5/8" - 3" (67mm - 76mm) 3" 4-ply Polyester 350F $31.34 HTSR-262-300-BLK HTSR-262-300-BLUE
             
2-3/4" - 3" (70mm - 76mm) 3" 4-ply Polyester 350F $31.34 HTSR-275-300-BLK HTSR-275-300-BLUE
2-3/4" - 3" (70mm - 76mm) 4" 4-ply Polyester 350F $38.00 HTSR-275-300-L4-BLK HTSR-275-300-L4-BLUE
2-3/4" - 3" (70mm - 76mm) 6" 4-ply Polyester 350F $57.00 HTSR-275-300-L6-BLK HTSR-275-300-L6-BLUE
             
Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
3" - 3-1/8" (76mm - 80mm) 3" 4-ply Polyester 350F $33.29 HTSR-300-312-BLK HTSR-300-312-BLUE
             
3" - 3-1/4" (76mm - 83mm) 2-1/4" 4-ply Polyester 350F $28.20 HTSR-300-325-L225-BLK HTSR-300-325-L225-BLUE
3" - 3-1/4" (76mm - 83mm) 3" 4-ply Polyester 350F $37.60 HTSR-300-325-BLK HTSR-300-325-BLUE
3" - 3-1/4" (76mm - 83mm) 4" 4-ply Polyester 350F $46.00 HTSR-300-325-L4-BLK HTSR-300-325-L4-BLUE
3" - 3-1/4" (76mm - 83mm) 6" 4-ply Polyester 350F $58.00 HTSR-300-325-L6-BLK HTSR-300-325-L6-BLUE
             
3" - 3-1/2" (76mm - 89mm) 3" 4-ply Polyester 350F $40.57 HTSR-300-350-BLK HTSR-300-350-BLUE
3" - 3-1/2" (76mm - 89mm) 4" 4-ply Polyester 350F $48.00 HTSR-300-350-L4-BLK HTSR-300-350-L4-BLUE
3" - 3-1/2" (76mm - 89mm) 6" 4-ply Polyester 350F $60.00 HTSR-300-350-L6-BLK HTSR-300-350-L6-BLUE
             
3" - 3-3/4" (76mm - 95mm) 3" 4-ply Polyester 350F $46.00 HTSR-300-375-BLK HTSR-300-375-BLUE
             
3" - 4" (76mm - 102mm) 3" 4-ply Polyester 350F $51.15 HTSR-300-400-BLK HTSR-300-400-BLUE
3" - 4" (76mm - 102mm) 4" 4-ply Polyester 350F $56.00 HTSR-300-400-L4-BLK HTSR-300-400-L4-BLUE
3" - 4" (76mm - 102mm) 6" 4-ply Polyester 350F $70.00 HTSR-300-400-L6-BLK HTSR-300-400-L6-BLUE
             
3" - 5" (76mm - 127mm) 4" 4-ply Polyester 350F $61.00 HTSR-300-500-L4-BLK HTSR-300-500-L4-BLUE
3" - 5" (76mm - 127mm) 6" 4-ply Polyester 350F $88.00 HTSR-300-500-L6-BLK HTSR-300-500-L6-BLUE



HPS 3" (76mm) High Temperature Reinforced Silicone OffSet Reducer Hoses Black / Blue
1/2" Offset between two centers

HPS High Temp Reinforced Silicone Offset Reducer Coupler Hoses Black Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Inside DiameterLengthReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
2" - 3" (51mm - 76mm) 3" 4-ply Polyester 350F $30.00 HTSOR-200-300-BLK HTSOR-200-300-BLUE
2-1/4" - 3" (57mm - 76mm) 3" 4-ply Polyester 350F $32.00 HTSOR-225-300-BLK HTSOR-225-300-BLUE
2-3/8" - 3" (60mm - 76mm) 3" 4-ply Polyester 350F $31.00 HTSOR-238-300-BLK HTSOR-238-300-BLUE
2-1/2" - 3" (63mm - 76mm) 3" 4-ply Polyester 350F $32.00 HTSOR-250-300-BLK HTSOR-250-300-BLUE
2-3/4" - 3" (70mm - 76mm) 3" 4-ply Polyester 350F $33.00 HTSOR-275-300-BLK HTSOR-275-300-BLUE
3" - 3-1/2" (76mm - 89mm) 3" 4-ply Polyester 350F $36.00 HTSOR-300-350-BLK HTSOR-300-350-BLUE



HPS 3" (76mm) High Temp Reinforced 45 Degree Elbow Coupler Silicone Hoses Black / Blue

HPS High Temp Reinforced 45 Degree Silicone Elbow Coupler Hoses Black HPS High Temp Reinforced 45 Degree Silicone Elbow Coupler Hoses Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Hose Inside DiameterReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
3" (76mm) 4-ply Polyester 350F $52.04 HTSEC45-300-BLK HTSEC45-300-BLUE
2" > 3" (51mm > 76mm) 4-ply Polyester 350F $52.04 HTSER45-200-300-BLK HTSER45-200-300-BLUE
2-1/4" > 3" (57mm > 76mm) 4-ply Polyester 350F $52.00 HTSER45-225-300-BLK HTSER45-225-300-BLUE
2-3/8" > 3" (60mm > 76mm) 4-ply Polyester 350F $52.04 HTSER45-238-300-BLK HTSER45-238-300-BLUE
2-1/2" > 3" (63mm > 76mm) 4-ply Polyester 350F $52.04 HTSER45-250-300-BLK HTSER45-250-300-BLUE
2-3/4" > 3" (70mm > 76mm) 4-ply Polyester 350F $52.04 HTSER45-275-300-BLK HTSER45-275-300-BLUE
3" > 3-1/8" (76mm > 80mm) 4-ply Polyester 350F $55.42 HTSER45-300-312-BLK HTSER45-300-312-BLUE
3" > 3-1/4" (76mm > 83mm) 4-ply Polyester 350F $62.00 HTSER45-300-325-BLK HTSER45-300-325-BLUE
3" > 3-1/2" (76mm > 89mm) 4-ply Polyester 350F $66.01 HTSER45-300-350-BLK HTSER45-300-350-BLUE
3" > 4" (76mm > 102mm) 4-ply Polyester 350F $84.24 HTSER45-300-400-BLK HTSER45-300-400-BLUE



HPS 3" (76mm) High Temp Reinforced 90 Degree Elbow Coupler Silicone Hoses Black / Blue

HPS High Temp Reinforced 90 Degree Silicone Elbow Coupler Hoses Black HPS High Temp Reinforced 90 Degree Silicone Elbow Coupler Hoses Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Hose Inside DiameterReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
3" (76mm) 4-ply Polyester 350F $52.04 HTSEC90-300-BLK HTSEC90-300-BLUE
2" > 3" (51mm > 76mm) 4-ply Polyester 350F $52.04 HTSER90-200-300-BLK HTSER90-200-300-BLUE
2-1/4" > 3" (57mm > 76mm) 4-ply Polyester 350F $52.00 HTSER90-225-300-BLK HTSER90-225-300-BLUE
2-3/8" > 3" (60mm > 76mm) 4-ply Polyester 350F $52.04 HTSER90-238-300-BLK HTSER90-238-300-BLUE
2-1/2" > 3" (63mm > 76mm) 4-ply Polyester 350F $52.04 HTSER90-250-300-BLK HTSER90-250-300-BLUE
2-3/4" > 3" (70mm > 76mm) 4-ply Polyester 350F $52.04 HTSER90-275-300-BLK HTSER90-275-300-BLUE
3" > 3-1/8" (76mm > 80mm) 4-ply Polyester 350F $55.42 HTSER90-300-312-BLK HTSER90-300-312-BLUE
3" > 3-1/4" (76mm > 83mm) 4-ply Polyester 350F $62.00 HTSER90-300-325-BLK HTSER90-300-325-BLUE
3" > 3-1/2" (76mm > 89mm) 4-ply Polyester 350F $66.01 HTSER90-300-350-BLK HTSER90-300-350-BLUE
3" > 4" (76mm > 102mm) 4-ply Polyester 350F $84.24 HTSER90-300-400-BLK HTSER90-300-400-BLUE



HPS 3" (76mm) High Temp Reinforced 180 Degree U Bend Elbow Coupler Silicone Hose Black / Blue

HPS High Temp Reinforced 180 Degree Silicone U Bend Elbow Coupler Hoses Black HPS High Temp Reinforced 180 Degree Silicone U Bend Elbow Coupler Hoses Blue

To purchase the item or review the product details, simply click on the part number listed in the table

Hose Inside DiameterReinforced LayerMax. TemperatureMSRPPart Number (Black)Part Number (Blue)
3" (76mm) 4-ply Polyester 350F $88.00 HTSEC180-300-BLK HTSEC180-300-BLUE



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