Flowtech - 11130FLT
Headers - Full Length - 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Big Block Chevy - GM A-Body / B-Body / F-Body 1964-74 - Pair
Fits 1970-1972 Camaro; 1964-1974 Chevelle; 1964-1974 El Camino; 1971-1974 Wagon; Full Size 396-454ci, Tube Size 1-3/4", Collector Size 3"
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.
- Tuned-length primary tubes for better performance
- Mandrel-bent tubing for smooth exhaust flow
- Light weight & sturdy 16 gauge tubing
- Mandrel-formed Power Plenum collector for low back pressure
- Sturdy, leak-tested O-Ring port seals
- Engineered for a precision fit
- Designed for easy, trouble-free installation
- Includes all mounting hardware and premium gaskets
- Works with air conditioning, automatic and manual transmission with floor shifters
Bolt size: 3/8-16 x 3/4
Brand: Flowtech Exhaust
CARB (California) Compliant: No
Category: Exhaust
Collector Attachment: 3-Bolt Flange
Collector Diameter: 3.00
Collector Port Diameter: 3.00
Color: Black
Design: Long Tube
EGT Port: No
Emission Code: 4
Engine: GM Big Block
Finish: Painted
Flange Thickness: 5/16"
Flange Thickness: 0.3125
Gasket Or Seal Included: Yes
Grade Type: Performance
Header Finish: Black Paint
Header Style: Long Tube
Material: Mild Steel
Mounting Hardware Included: Yes
Oxygen Sensor Port: No
part type: Exhaust Header
Port Shape: Round
Primary Tube Dia.: 1-3/4 inch
Primary Tubing Diameter: 1.750
Primary Tubing Diameter: 1-3/4
Product Type: Headers
Sheen Level: Satin
Sub Category: Exhaust Manifolds
Tube Material: Mild Steel
Tube Wall Thickness: 16
Warning: California Proposition 65
