FlowTech Flowtech Long Tube Header - Black Paint 12100FLT 1986-gmc-jimmy-esi5061112 Each #19585 exhaust system was

Each #19585 exhaust system was engineered with the most popular bolt-on modifications in mind

Air is directed through an air intake tube constructed of cross-linked

Rugged Diamond Plate Aluminum Design

These zinc-plated studs help prevent stripped out threads in your aluminum intake manifold

FlowTech Flowtech Long Tube Header - Black Paint 12100FLT 1986-gmc-jimmy-esi5061112 Each #19585 exhaust system wasFlowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5 16" flanges with sealing rings for a leak free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance. FlowTech Flowtech Long Tube Header Black Paint 12100FLT