Flowtech LS Swap Exhaust Manifolds - 31730-3FLT 1inventory 1x Rear Half of Intermediate

1x Rear Half of Intermediate Brake Line

Caliper For 67-68 Pontiac Firebird 3/8 Inch Caliper Inlet Ports on Both Sides 2 Piece Stainless

1968-1986 Chevrolet C20 Suburban

Diameter: 5/16 inch

Part Number: 17472

Flowtech LS Swap Exhaust Manifolds - 31730-3FLT 1inventory 1x Rear Half of IntermediateOverview: These Flowtech cast iron exhaust manifolds have a 2. 25 inch outlet, natural cast finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine swap applications at a budget friendly price. Being cast iron means they will provide years of leak free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your