Flowtech Long Tube Header - Black Paint - 12100FLT

1969-1973 Mustang/Cougar: 351W, 1971-1973 Mustang/Cougar, 1966-1973 Fairlane, 1968-1973 Torino/Cyclone/Montego, 1966-1973 Ranchero, 1966-1967 Falcon, 1966-1969 Comet, 1971-1973 Comet: 260-302W, Tube Size 1.5", Collector Size 3"

Part Number: 12100FLT

Flowtech 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.

Features and Benefits

• Increased Exhaust Scavenging for Improved Performance
• Leak Test For Max Performance
• Mandrel-Formed Power Plenum
• Leakproof O-Ringed Port Seals
• Include All Mounting Hardware

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.
Not compatible with manual transmission or C6 transmission