Flowtech - 11506FLT
Flowtech Long Tube Header - Black Paint
1967-1974 Chevy/GMC 4WD truck, 1/2-3/4-1-Ton, 1967-1974 4WD Blazer/Jimmy K5/Suburban: 283-400, Tube Size 1.625", Collector Size 2.5"
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 in. 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.
- Precision engineered for fit, performance and economy
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
- Constructed of .049 cold roll flash mild steel tubing
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
Application: Automotive
Coated Finish: Painted
Collector Diameter: 2.500 in.
Collector Tube Size: 2.500 in.
Engine Make/Size: Chevy Small Block (262-400)
Finish: Black Paint
Material: Mild Steel
Port Shape: Round
Primary Tube Diameter: 1.625 in.
Tube Diameter: 1.625 in.
Tube Direction: Down Swept
