Skip to product information
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 3/8" 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.
-will NOT fit with angle plug heads or raised port heads
-factory motor mounts must be used for proper engine placement
-does NOT fit with manual transmission on Monte Carlo and late model passenger wagons
Flowtech Long Tube Header - Black Painted -1-5/8 in. x 3.0 in. - 11100FLT
$254.95
Features:
- 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 factory power steering and power brakes
Product Specifications:
- Product Details: 1967-1974 Camaro/Firebird - 1965-1974 Chevy Full Size Car - 1964-1972 GM A-Body - 1968-1974 GM X-Body - 265-400 SBC Engines
- Air Injection Tubes: No
- Bolt Size: 3/8-16 x 3/4 IN
- Bolts Included: Yes
- California Proposition 65: Yes
- CARB (California) Compliant: No
- Catalytic Converter Quantity: 0
- Collector Attachment: 3-Bolt Flange
- Collector Diameter: 3.00 IN
- Collector Port Diameter: 3.00 IN
- Collector Reducer Included: Yes
- Collector Reducer Outlet Dia.: 2.50 IN
- Color: Black
- Design: Long Tube
- Drive: 2WD
- EGT Port: No
- Engine: Chevrolet Small Block Gen I
- Finish: Painted
- Flange Thickness: 0.375 IN, 3/8 IN
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Header Series: Flowtech I
- Header Style: Long Tube
- Material: Mild Steel
- Mounting Hardware Included: Yes
- Oxygen Sensor Port: No
- Part Type: Exhaust Header
- Port Shape: Oval
- Primary Tubing Diameter: 1 5/8 IN, 1.625 IN
- Product Type: Headers
- Quantity: Sold as a Pair
- Sheen Level: Satin
- Tube Wall Thickness: 16 GU
Installation Notes:
Will NOT fit 67-69 Camaro air conditioning-will NOT fit with angle plug heads or raised port heads
-factory motor mounts must be used for proper engine placement
-does NOT fit with manual transmission on Monte Carlo and late model passenger wagons