45 Degree Elbow Reducer Silicone Hose Coupler - 1.75" to 2.50" ID - Black - SI-E45R-4563-BLK Silver and +10hp and +10 lb-ft

and +10hp and +10 lb-ft of torque from 4200rpm to redline

AI3-XXG4 kit features a MaXX pressure plate for the serious enthusiast

Whether you are entering your 2015 WRX in the local rallycross

2008-2015 Mitsubishi Lancer EVO X

HC5-XXR6 features a MaXX pressure plate for the serious enthusiast

45 Degree Elbow Reducer Silicone Hose Coupler - 1.75" to 2.50" ID - Black - SI-E45R-4563-BLK Silver and +10hp and +10 lb-ftReinforced Silicone Hose Couplers feature High Temperature Resistant Reinforcement Fabric between each layer of silicone which allows for an impressive Operating Temperature Range of 40 F to 392 F. Not suitable for use with Oil Fuel. Features: Genuine 4 ply Silicone Heat tolerance: 40 to 392 Fahrenheit Burst Pressure: 200 PSI Working Pressure: 50 PSI Wall Size: 4 mm 5 mm Compatible with antifreeze coolant