Holley Premium Mid-Mount Race Accessory System - Polished Finish 20-202P catalytic-converters Graphite core has excellent thermo-conductivity-transfers 10524-DHTP chrome 7L V8 1975 1979

Holley Premium Mid Mount Race Accessory System Polished Finish 20 202P catalytic converters Graphite core has excellent thermo conductivity transfers 10524 DHTP chrome 7L V8 1975 1979 Graphite core has excellent thermo conductivity transfers heat away from hot spots in head preventing gasket burn out 625 IN Body Material : Stainless Steel Body Shape : Round Body Type : Spun Body Width : 4 IN Clamps Included : NO Finish : Stainless Steel Grade Type : Regular Hangers Included : Yes Heat Shield Attached : NO Inlet Gasket Included : NO Inlet Inside Diameter : 3 IN Inlet Mounting Hardware Included : NO Inlet Quantity : 1 Inlet Type : BOLT ON Outlet Gasket Included : Yes Outlet Inside Diameter : 2