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You are here: Home > HPS Silicon Hoses By Sizes > 3 1/8" (80mm) Silicone Hoses

HPS 3 1/8" (80mm) High Temp 4-Ply Reinforced Silicone Hoses

HPS 3 1/8" Silicone Hose features 4-ply reinforced high temperature material, for which meet or exceed SAEJ20 Standard. HPS 80mm silicone hoses are made of 4-ply reinforced and knitted premium polyester fabric with high temperature silicone rubber, engineered for extreme temperature and various pressure ranges where high performance levels are required.

HPS 3 1/8" inch Silicon Hoses are used by professionals in industries such as high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, food and beverage, and general manufacturing industries.

Technical Specification
Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)
Standard Color: Black
Reinforced Layer: 4-ply
Sizes: Available in Standard and Metric Sizes

Remark
Silicone hose is NOT compatible with fuel or oil.
Silicone hose is compatible with water or anti-freeze such as coolant.

HPS 80mm Straight Coupler Silicone Hoses

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HPS High Temp 4-Ply Reinforced 3 1/8" Inch 80mm Silicone Straight Coupler

SKU Bore - Hose ID Length Inventory Status MSRP US$ Buy Now
HTSC-312 3 1/8" (80mm) 3" (76mm) In stock $11.75

HPS 80mm Straight Coupler Silicone Hoses Blue

HPS Performance Silicone Coupler Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp 4-Ply Reinforced 3 1/8" Inch 80mm Silicone Straight Coupler Blue

SKU Bore - Hose ID Length Inventory Status MSRP US$ Buy Now
HTSC-312-BLUE 3 1/8" (80mm) 3" (76mm) In stock $11.75

HPS 80mm Straight Hump Coupler Silicone Hoses

HPS Performance Silicone Hump Coupler Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp 4-Ply Reinforced 3 1/8" Inch 80mm Silicone Straight Hump Coupler
SKU Bore - Hose ID Length Inventory Status MSRP US$ BUY NOW
HTSHC-312 3 1/8" (80mm) 3" (76mm) In Stock $23.81

HPS 80mm Straight Tubing Silicone Hoses (1 Foot Long)

HPS Performance Silicone Tube Coupler Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp 4-Ply Reinforced 3 1/8" Inch 80mm Silicone Tube (1 Foot Long)
SKU Bore - Hose ID Length Inventory Status MSRP US$ Buy Now
HTST-312 3 1/8" (80mm) 1 Foot (304.8mm) In stock $47.00

HPS 80mm Straight Reducer Coupler Silicone Hoses

HPS Performance Silicone Reducer Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 3 1/8" Inch 80mm Silicone Straight Reducer Coupler
SKU Bore > Bore Hose ID Length Inventory Status MSRP US$ BUY IT NOW
HTSR-200-312 2" > 3 1/8" (51mm > 80mm) 3" In Stock $32.40
HTSR-275-312 2 3/4" > 3 1/8" (70mm > 80mm) 3" In Stock $33.29
HTSR-300-312 3" > 3 1/8" (76mm > 80mm) 3" In Stock $33.29
HTSR-312-350 3 1/8" > 3 1/2" (80mm > 89mm) 3" In Stock $40.57

HPS 80mm 45 Degree Elbow Coupler Silicone Hoses

HPS Performance Silicone 45 Degree Elbow Coupler Hoses High Temperature 4-ply Reinforced Race Proven


HPS High Temp Reinforced 45 Degree 3 1/8" Inch 80mm Silicone Elbow Coupler
SKU Bore - Hose ID Leg Length Inventory Status MSRP US$ Buy Now
HTSEC45-312 3 1/8" (80mm) 4" (102mm) In stock $55.42

HPS 80mm 90 Degree Elbow Coupler Silicone Hoses

HPS Performance Silicone 90 Degree Elbow Coupler Hoses High Temperature 4-ply Reinforced Race Proven


HPS High Temp Reinforced 90 Degree 3 1/8" Inch 80mm Silicone Elbow Coupler
SKU Bore - Hose ID Leg Length Inventory Status MSRP US$ Buy Now
HTSEC90-312 3 1/8" (80mm) 4" (102mm) In stock $55.42

HPS 80mm 45 Degree Elbow Reducer Silicone Hoses

HPS Performance Silicone 45 Degree Elbow Reducers Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 45 Degree 3 1/8" Inch 80mm Silicone Elbow Reducer Coupler

SKU Bore > Bore Hose ID Leg Length Inventory Status MSRP US$ BUY IT NOW
HTSER45-238-312 2 3/8" > 3 1/8" (60mm > 80mm) 5"(127mm) (Backorder) $55.42
HTSER45-275-312 2 3/4" > 3 1/8" (70mm > 80mm) 5"(127mm) In stock $55.42
HTSER45-300-312 3" > 3 1/8" (76mm > 80mm) 5"(127mm) (Backorder) $55.42

HPS 80mm 90 Degree Elbow Reducer Silicone Hoses

HPS Performance Silicone 90 Degree Elbow Reducers Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 90 Degree 3 1/8" Inch 80mm Silicone Elbow Reducer Coupler
SKU Bore > Bore Hose ID Leg Length Inventory Status MSRP US$ BUY IT NOW
HTSER90-238-312 2 3/8" > 3 1/8" (60mm > 80mm) 5"(127mm) (Backorder) $55.42
HTSER90-275-312 2 3/4" > 3 1/8" (70mm > 80mm) 5"(127mm) In stock $55.42
HTSER90-300-312 3" > 3 1/8" (76mm > 80mm) 5"(127mm) (Backorder) $55.42
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HPS 80mm 3 1/8
HPS 4-Ply Reinforced Straight Silicone Hose Coupler 3 1/8" 80mm BLUE
MSRP: $11.75

SKU: HTSC-312-BLUE


HPS 3 1/8" Silicone Coupler Hose Blue High Temp 4-ply Reinforced Meet or Exceed SAEJ20 Standard. HPS 80mm silicon hoses with Premium Quality Fabric engineered for extreme temperature and high pressure boost. Great for turbo charged application
HPS 4-Ply Reinforced Straight Silicone Hose Coupler 3 1/8
HPS 4-Ply Reinforced Straight Silicone Hose Coupler 3 1/8" 80mm
MSRP: $11.76

SKU: HTSC-312


HPS 3 1/8" Silicone Coupler Hose Black High Temp 4-ply Reinforced Meet or Exceed SAEJ20 Standard. HPS 80mm silicon hoses with Premium Quality Fabric engineered for extreme temperature and high pressure boost. Great for turbo charged application
HPS Silicone Hump Coupler Performance Hose 80mm
HPS 4-Ply Reinforced Straight Hump Coupler Silicone Hose 3 1/8" 80mm
MSRP: $23.81
SKU: HTSHC080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Hump Coupler Performance Hose 80mm
HPS 4-Ply Reinforced Straight Hump Coupler Silicone Hose 3 1/8" 80mm
MSRP: $23.81
SKU: HTSHC-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 76mm 80mm
HPS 3-Ply Reinforced Reducer Silicone Hose Coupler 3" > 3 1/8" 76mm > 80mm
MSRP: $26.63
SKU: HTSR-300-312-3PLY

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 51mm 80mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 2" > 3 1/8" 51mm > 80mm
MSRP: $32.40
SKU: HTSR-051-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 51mm 80mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 2" > 3 1/8" 51mm > 80mm
MSRP: $32.40
SKU: HTSR-200-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 70mm 80mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 2 3/4" > 3 1/8" 70mm > 80mm
MSRP: $33.29
SKU: HTSR-070-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 76mm 80mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 3" > 3 1/8" 76mm > 80mm
MSRP: $33.29
SKU: HTSR-076-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 70mm 80mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 2 3/4" > 3 1/8" 70mm > 80mm
MSRP: $33.29
SKU: HTSR-275-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 76mm 80mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 3" > 3 1/8" 76mm > 80mm
MSRP: $33.29
SKU: HTSR-300-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 80mm 89mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 3 1/8" > 3 1/2" 80mm > 89mm
MSRP: $40.57
SKU: HTSR-080-089

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 80mm 89mm
HPS 4-Ply Reinforced Reducer Silicone Hose Coupler 3 1/8" > 3 1/2" 80mm > 89mm
MSRP: $40.57
SKU: HTSR-312-350

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Tube Coupler Performance Hose 80mm
HPS 4-Ply Reinforced Straight Silicone Hose Tube Coupler 3 1/8" 80mm x 1 Foot
MSRP: $47.00
SKU: HTST080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Tube Coupler Performance Hose 80mm
HPS 4-Ply Reinforced Straight Silicone Hose Tube Coupler 3 1/8" 80mm x 1 Foot
MSRP: $47.00
SKU: HTST-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Elbow Performance Hose 80mm
HPS 4-Ply Reinforced 45 Degree Elbow Silicone Hose Coupler 3 1/8" 80mm
MSRP: $55.42
SKU: HTSE45-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Elbow Performance Hose 80mm
HPS 4-Ply Reinforced 90 Degree Elbow Silicone Hose Coupler 3 1/8" 80mm
MSRP: $55.42
SKU: HTSE90-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 80mm 60mm
HPS 45 Degree Elbow Reducer Silicone Hose 2 3/8" > 3 1/8" 60mm > 80mm
MSRP: $55.42
SKU: HTSE45-060-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 80mm 70mm
HPS 45 Degree Elbow Reducer Silicone Hose 2 3/4" > 3 1/8" 70mm > 80mm
MSRP: $55.42
SKU: HTSE45-070-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 80mm 76mm
HPS 45 Degree Elbow Reducer Silicone Hose 3" > 3 1/8" 76mm > 80mm
MSRP: $55.42
SKU: HTSE45-076-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 80mm 60mm
HPS 90 Degree Elbow Reducer Silicone Hose 2 3/8" > 3 1/8" 60mm > 80mm
MSRP: $55.42
SKU: HTSE90-060-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 80mm 70mm
HPS 90 Degree Elbow Reducer Silicone Hose 2 3/4" > 3 1/8" 70mm > 80mm
MSRP: $55.42
SKU: HTSE90-070-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 80mm 76mm
HPS 90 Degree Elbow Reducer Silicone Hose 3" > 3 1/8" 76mm > 80mm
MSRP: $55.42
SKU: HTSE90-076-080

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Elbow Performance Hose 80mm
HPS 4-Ply Reinforced 45 Degree Elbow Silicone Hose Coupler 3 1/8" 80mm
MSRP: $55.42
SKU: HTSEC45-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Elbow Performance Hose 80mm
HPS 4-Ply Reinforced 90 Degree Elbow Silicone Hose Coupler 3 1/8" 80mm
MSRP: $55.42
SKU: HTSEC90-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 80mm 60mm
HPS 45 Degree Elbow Reducer Silicone Hose 2 3/8" > 3 1/8" 60mm > 80mm
MSRP: $55.42
SKU: HTSER45-238-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 80mm 70mm
HPS 45 Degree Elbow Reducer Silicone Hose 2 3/4" > 3 1/8" 70mm > 80mm
MSRP: $55.42
SKU: HTSER45-275-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 80mm 76mm
HPS 45 Degree Elbow Reducer Silicone Hose 3" > 3 1/8" 76mm > 80mm
MSRP: $55.42
SKU: HTSER45-300-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 80mm 60mm
HPS 90 Degree Elbow Reducer Silicone Hose 2 3/8" > 3 1/8" 60mm > 80mm
MSRP: $55.42
SKU: HTSER90-238-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 80mm 70mm
HPS 90 Degree Elbow Reducer Silicone Hose 2 3/4" > 3 1/8" 70mm > 80mm
MSRP: $55.42
SKU: HTSER90-275-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 80mm 76mm
HPS 90 Degree Elbow Reducer Silicone Hose 3" > 3 1/8" 76mm > 80mm
MSRP: $55.42
SKU: HTSER90-300-312

Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing