T04 .63AR 500+HP 12PC TWIN TURBO CHARGER+MANIFOLD KIT FOR CHEVY SMALL BLOCK SBC YOU GET SUPER UPGRADED TURBOS T3 FLANGE (2) 1 SET OF STAINLESS 321 MANIFOLDS Oil Feed Line Stainless Steel Hose, Braided for Heat and Pressure Resistance, Strength and Durability 10AN Fittings Inner Diameter: 0.25" Length: 36.00" 1/8 NPT Fittings Natural Polish Finish CNC Machined Turbo Adapter Plate Brass Fitting, Block Fitting, and Port Cover Included T3/T4 5-Bolts Stainless Mild Steel Downpipe Adaptor Flange Made of High Quality T-304 Mild Steel Durable Material Construction Prevents Warping Due To High Heat 5-Bolt Design Shape 0.50” Thickness Flange Fits T3/ T4 2.5" Diameter Turbo/ Turbocharger Flange 30psi Turbo Boost Controller CNC machined aluminum body with anodized finish Light weight design Adjust to increase turbo pressure 1-30 PSI adjustable Oil Drain Line Stainless Steel Hose, Braided for Heat and Pressure Resistance, Strength and Durability 10AN Fittings Inner Diameter: 0.50" Length: 17.00" CNC Machined Turbo Adapter Plate Weldable 10AN Oil Pan Fitting Included Type-RS Adjustable Aluminum Billet Blow Off Valve Billet Aluminum Body 8 Discharge Ports That Draw In Surrounding Air and Release a Unique Discharge Sound 40mm, Hard-Anodized Valve for Increased Airflow Dual Spring System Promoted Response and Allows for High Boost Pressures Holds Up to 30 PSI Boost Pressure Aggressive JDM Racing Discharge Sound 2 Bolt Mounting Design Aluminum 2.50" Flange Pipe Fits TYPE-S or TYPE-RS Dump Pipe Flange Construction Prevents Warping Due to High Heat Made of High Quality T-6061 Aluminum, Lightweight Design 2.50" Pipe Size Includes: 2 x Turbocharger Kit 1 x Turbo Manifold 2 x Oil Feed Line Kit 2 x Oil Drain Line Kit 1 x Blow Off Valve Kit 1 x Blow Off Valve Flange Pipe 2 x 5-Bolt Downpipe Flange Adaptor 1 x Turbo Boost Controller