Automotive Parts and Accessories: Upgr8 Universal 4-Ply High Performance Straight Reducer Coupler Silicone Hose (3.5"(89MM) to 4.0"(102MM), Black) - UPGR8
BISS: HPS HTSC-300-BLK Silicone High Temperature 4-Ply Reinforced Straight Coupler Hose, 75 PSI Maximum Pressure, 3" Length, 3" ID, Black - HPS Silicone Hoses
Automotive Parts and Accessories: Mishimoto MMCP-2530BK Black 2.5" to 3" Transition Coupler - Mishimoto
Automotive Parts and Accessories: Spectre Performance 9541 Black 3.5"-3" Coupler/Reducer - Spectre
BISS: HPS HTSC-250-BLK Silicone High Temperature 4-Ply Reinforced Straight Coupler Hose, 100 PSI Maximum Pressure, 3" Length, 2.5" ID, Black - HPS Silicone Hoses
Automotive Parts and Accessories: 3.0" to 3 inch Blue Silicone Hose 90 Degree Coupler 76mm Elbow Silicon Coupling - GTE
Automotive Parts and Accessories: Upgr8 Universal 4-Ply High Performance 90 Degree Elbow Coupler Silicone Hose (3.0"(76MM), Black) - UPGR8
BISS: HPS HTSC-350-BLK Silicone High Temperature 4-Ply Reinforced Straight Coupler Hose, 75 PSI Maximum Pressure, 3" Length, 3.5" ID, Black - HPS Silicone Hoses
Automotive Parts and Accessories: 3" 76mm Black & Red Silicone Hose Straight Coupler Pipe Turbo 3-Ply - blackhorseracing
BISS: HPS HTSC-150-BLK Silicone High Temperature 4-Ply Reinforced Straight Coupler Hose, 100 PSI Maximum Pressure, 3" Length, 1.5" ID, Black - HPS Silicone Hoses
Automotive Parts and Accessories: 76mm 3"inch 45 Degree Elbow Silicone Hose Coupler Black YJ RACING - YJ Racing
Automotive Parts and Accessories: Upgr8 Universal 4-Ply High Performance Straight Hump Coupler Silicone Hose (3.0"(76MM), Black) - UPGR8
Automotive Parts and Accessories: Squirrelly 2.5" to 3 inch 3-Ply 45 Degree Elbow Silicone Reducer Coupler Turbo Intake Pipe Black - Squirrelly Performance Parts
BISS: HPS HTSC-275-BLK Silicone High Temperature 4-Ply Reinforced Straight Coupler Hose, 75 PSI Maximum Pressure, 3" Length, 2.75" ID, Black - HPS Silicone Hoses
Automotive Parts and Accessories: Squirrelly 4" to 3 inch 3-Ply 45 Degree Elbow Silicone Reducer Coupler Turbo Intake Pipe Black - Squirrelly Performance Parts
BISS: HPS HTST-300-BLK Silicone High Temperature 4-ply Reinforced Tube Coupler Hose, 50 PSI Maximum Pressure, 12" Length, 3" ID, Black - HPS Silicone Hoses
Automotive Parts and Accessories: Squirrelly 3.0" to 2.5 inch 90 Degree Elbow Black Silicone Coupler Reducer Pipe - Squirrelly Performance Parts
Automotive Parts and Accessories: JDM Sport - 3" Inch 45 Degree Reducer Silicone Coupler Universal Performance Hose Black/Red - AJP Distrubutors
Automotive Parts and Accessories: Upgr8 Universal 4-Ply High Performance 90 Degree Elbow Reducer Coupler Silicone Hose (3.5"(89MM) to 4.0"(102MM), Black) - UPGR8
BISS: HPS HTSC-400-BLK Silicone High Temperature 4-Ply Reinforced Straight Coupler Hose, 65 PSI Maximum Pressure, 3" Length, 4" ID, Black - HPS Silicone Hoses
The above is "3" Silicone Coupler, Automotive Parts And Accessories: Upgr8 Universal 4-Ply High Performance Straigh..." recommended related products, Please click on the picture to see product details and 3" silicone coupler reviews!