are precision engineered and leak tested to get maximum performance and fuel economy from your engine. Each header is formed from specially selected .049 cold roll flash controlled tubing, and features
FLOWTECH's exclusive, thick, mandrel–formed Power Plenum collector. All ports are precisely fitted and finished with sturdy, leak–proof O–ringed port seals, and all FlowTech Headers
include all mounting hardware including bolts, nuts and premium gaskets. FlowTech Headers
are available with either a high–quality satin black paint finish or with a specially formulated, NASA–developed ilver luster ceramic coating for rust and corrosion resistance.
69–73 Mustang/Cougar: 351W, 71–73 Mustang/Cougar, 66–73 Fairlane, 68–73 Torino/Cyclone/Montego, 66–73 Ranchero, 66–67 Falcon, 66–69 Comet, 71–73 Comet: 260–302W, Tube Size 1.5", Collector Size 3", Black High Temp Paint
Breaking in an engine with ceramic coated Headers
WILL result in damage to the coating and will VOID all warranties. Ceramic coated Headers
require several heat cycles to fully cure before they will withstand extreme heat. FlowTech
recommends using cast iron exhaust manifolds
or old Headers
to break in new engines to avoid coating damage. Please call FlowTech
tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. FlowTech
does not recommend the use of header wraps as this will void the warranty.
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
L 42.250 in.
W 10.250 in.
H 21.500 in.
Weight 27.500 lb.