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.
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
- Constructed of .049 cold roll flash mild steel tubing
- Precision engineered for fit, performance and economy
Bolt size: 3/8-16 x 3/4
Brand: Flowtech Exhaust
CARB (California) Compliant: No
Category: Exhaust
Collector Attachment: 3-Bolt Flange
Collector Diameter: 2.50
Collector Port Diameter: 2.50
Color: Black
Design: Long Tube
EGT Port: No
Emission Code: 4
Engine: Chevrolet Small Block Gen I
Finish: Painted
Flange Thickness: 5/16"
Flange Thickness: 0.3125
Grade Type: Performance
Header Finish: Black Paint
Header Style: Long Tube
Material: Mild Steel
Oxygen Sensor Port: No
part type: Exhaust Header
Primary Tube Dia.: 1-5/8 inch
Primary Tubing Diameter: 1.625
Primary Tubing Diameter: 1-5/8
Product Type: Headers
Sheen Level: Satin
Sub Category: Exhaust Manifolds
Tube Material: Mild Steel
Tube Wall Thickness: 18
Tube Wall Thickness: .049
Warning: California Proposition 65
