Flowtech Long Tube Headers - 1966-87 Chevy/GMC 1500/2500/3500/1988-91 Chevy/GMC 1-Ton Crew Cab - 283/400 - 1.5" - 3" Collector - Black Paint 74100 1966-1971 Mercury Cyclone

1966-1971 Mercury Cyclone

improved HP and TQ

High temperature epoxy filled housings resists shock

This replacement Nose section is built with our “Hi-Impact” plastic material that is designed to last a full season

Hard Anodized Aluminum Coating Penetrates Aluminum For Wear and Corrosion ResistanceFuel Line Junction Block

Flowtech Long Tube Headers - 1966-87 Chevy/GMC 1500/2500/3500/1988-91 Chevy/GMC 1-Ton Crew Cab - 283/400 - 1.5" - 3" Collector - Black Paint 74100 1966-1971 Mercury CycloneFlowtech 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. Vehicle Applications: 1975 1978 GMC C35 1975 1978 GMC K25 Suburban