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Max temperature: 230 C/428 F. Great for marine and industrial use perfect use with Turbocharger, DIY Intake, Supercharger, radiator cooling system and Intercooler system applications.



Reinforced 90 degree reducer elbow silicone coupler hose is made of high quality 4-ply silicone and knitted premium polyester fabric, the silicone coupler wall thickness is 5mm. Our silicone hoses are hand-crafted made carefully, and we controlled the size tolerance between +/-05mm.



1. Mishimoto
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MMCP-25275BK 2.5" to 2.75" Silicone Transition Coupler, Black, Mishimoto
#adMishimoto #ad - 100% silicone construction. Heat-resistant embedded fibers. High heat and pressure tolerances. Length: 3” thickness: 4mm id: 2. 5” od: 2. 75” id: 2. 8" od: 3. 0”.More information #ad
Brand | Mishimoto #ad |
Manufacturer | Mishimoto #ad |
Height | 7.62 Inches |
Length | 2.54 Inches |
Weight | 0.09 Pounds |
Width | 5.08 Inches |
Part Number | MMCP-25275BK |
Model | MMCP-25275BK |
More information #ad
2. Squirrelly Performance Parts
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Squirrelly 2.75" to 2.5" Inch Black Silicone Reducer Coupler 3 Layers of Polyester Reinforcement Suitable High Leve 90 Degree with 2x T-Bolt Clamps Air Intake Intercooler Piping
#adSquirrelly Performance Parts #ad - Temperature: 428 degrees F 220 C. Perfect for air intake, intercooler piping and other turbo applications. Includes 2 T-bolt clamps. Coupler size: 2. 75 to 2. 5 inches. Perfect for air intake, intercooler piping and other turbo applications. 3-ply Polyester Reinforced.More information #ad
Brand | Squirrelly Performance Parts #ad |
Manufacturer | Squirrelly Performance Parts #ad |
Height | 3 Inches |
Length | 12 Inches |
Weight | 2 Pounds |
Width | 9 Inches |
Part Number | SPP 4405+4490+4480 |
More information #ad
3. TMKOOL
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TMKOOL 4-Ply Reinforced High Temperature 2.5" to 2.75" ID 45 Degree Elbow Reducer Coupler Silicone Hose BLUE, 2.5"-2.75"
#adTMKOOL #ad - 4-ply reinforced high temperature Silicone Coupler and The hose material is high quality silicone. Note: silicone hose is NOT compatible with fuel or oil. 4-ply hose for the most demanding applications and is able to withstand high boost pressure.Max temperature: 230 C/428 F. Great for marine and industrial use perfect use with Turbocharger, DIY Intake, Supercharger, radiator cooling system and Intercooler system applications.
More information #ad
Bursting pressure: 2MPA. Meet and exceed saej20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. Min temperature: -60 c/-140 f. Wall thickness: 5mm. We provided 12 months warranty from the date of purchased and Free return within 30 days NO QUESTION ASK. Leg length: 4. 5"x4. 5". Inner diameter: 2. 5"-2. 75" 63mm-70mm.Brand | TMKOOL #ad |
Manufacturer | TMKOOL #ad |
Part Number | TMK-SH-45D-R-25-2.75-BL |
More information #ad
4. RONTEIX
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Ronteix Universal 90 Degree Elbow Reducer Silicone Hose ID 2.75 Inch to 2.5 Inch 70MM-63MM
#adRONTEIX #ad - Size tolerance: +/-05mm. Inner diameter: 2. 75''70mm to 2. 5''63mm. Bursting Pressure: 2Mpa. Working temperature: -60 ~ 260 degrees. Leg length: 5''125mm from center point to end. Working pressure: 03 to 09mpa. Thickness: 5MM.More information #ad
Brand | RONTEIX #ad |
Manufacturer | Wuhan Jackwin Industrial Co.,Ltd. #ad |
Height | 3 Inches |
Length | 9.2 Inches |
Weight | 0.84 Pounds |
Width | 5 Inches |
Part Number | ER90D7651L125H |
More information #ad
5. Squirrelly Performance Parts
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Squirrelly 2.75" to 2.5" Inch Black Silicone Reducer Coupler 3 Layers of Polyester Reinforcement Suitable Turbo Applications Air Intake Intercooler Piping with 2X T-Bolt Clamps
#adSquirrelly Performance Parts #ad - Intercooler piping and other turbo applications. Includes 2 T-bolt clamps. Perfect for air intake, intercooler piping and other turbo applications. Temperature: 428 degrees F 220 C. Coupler size: 2. 75 to 2. 5 inches. 3-ply Polyester Reinforced.More information #ad
Brand | Squirrelly Performance Parts #ad |
Manufacturer | Squirrelly Performance Parts #ad |
Weight | 1 Pounds |
Part Number | SPP 4255+4490+4480 |
More information #ad
6. Generic
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Universal 4-Ply High Performance 90 Degree Reducer Elbow Coupler Silicone Hose ID 2.75 to 2.5 Inch,Black 70MM-63MM
#adGeneric #ad - The silicone hose works well under the temperature range from-60-260 degrees, and resist pressure range from 03 to 09mpa, and 2Mpa bursting pressure. Leg length: 5 inches 125mm from center point to end.Reinforced 90 degree reducer elbow silicone coupler hose is made of high quality 4-ply silicone and knitted premium polyester fabric, the silicone coupler wall thickness is 5mm. Our silicone hoses are hand-crafted made carefully, and we controlled the size tolerance between +/-05mm.
More information #ad
Inner diameter: 2. 75 inches 70mm to 2. 5 inches 63mm. Part number: HI-ED90 Thickness: 5MM. The silicone coupler hoses are used in high performance racing vehicles, commercial truck and bus, food and beverage, agricultural and off highway vehicles, Marine, turbo diesel, and general manufacturing industries, provide excellent resistance for high temperature applications.Brand | Generic #ad |
Manufacturer | Wuhan Ruo De Ke Gong Ye She Bei You Xian Gong Si #ad |
Part Number | HI-ED90 |
More information #ad
7. RONTEIX
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Ronteix Universal 45 Degree ID 2.75 Inch To 2.5 Inch 4-Ply Elbow Reducer Silicone Hose Coupler 70mm-63mm
#adRONTEIX #ad - P>size tolerance:+/-05mm. P>. P>working temperture:-60~ 260 Degree. P>. P>inner diameter:2. 75" to 2. 5"70mm to 63mm, leg length:4"102mm from center point to end, Thickness:5mm. P>. P>working pressure:03 to 09mpa. P>. P>45 degree elbowBlack. P>.More information #ad
Brand | RONTEIX #ad |
Manufacturer | RC #ad |
Part Number | UKED45D7063H |
More information #ad
8. Squirrelly Performance Parts
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Squirrelly 2.5" to 2.75" Inch Elbow Black Silicone Reducer Coupler 3 Layers of Polyester Reinforcement Suitable High Level 45 Degree Turbo Intake Pipe
#adSquirrelly Performance Parts #ad - They also feature a temperature rating of 428F for direct to turbocharger installations. Squirrelly's line of silicone couplers feature 3 layers of polyester reinforcement and are suitable for Compatible with with boost pressures up to 45psi.More information #ad
Length: 3. 5". Material: 3-ply Polyester Reinforced. Temp: 428 degrees F 220 C. Size: 2. 5" to 2. 75".Brand | Squirrelly Performance Parts #ad |
Manufacturer | Squirrelly Performance Parts #ad |
Weight | 0.6 Pounds |
Part Number | SPP 4350 |
More information #ad
9. AC PERFORMANCE
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Wall Thickness 0.18" 4.5mm, Automotive Silicone Hose,Black, 90 Degree Elbow Reducer Coupler, 3-Ply Reinforced, Leg Length 3.5" 90mm, AC PERFORMANCE ID 2.5" to 2.75" 64mm to 70mm
#adAC PERFORMANCE #ad - 80 psi maximum pressure rating. Great for marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system UV and ozone resistant. Broad operation temperature : -76F to 374F -60C to 190C.More information #ad
3-ply polyester reinforcement construction. 018inch 4. 5mm wall thickness. No logo, leg length 3. 5" 90mm, id 2. 5" to 2. 75" 64mm to 70mm, 90 degree elbow Reducer, black, Made of High Temp Reinforced Silicone.Brand | AC PERFORMANCE #ad |
Manufacturer | AC PERFORMANCE #ad |
Height | 2 Inches |
Length | 5 Inches |
Weight | 0.02 Pounds |
Width | 5 Inches |
Part Number | SP90-250-276_BK |
Model | BKRF-1063SS |
More information #ad