Flowtech 49150-1FLT Afterburner Headers, Ceramic Coated
Chevy Small Block V8, Full-length Header Tube Type, Ceramic Coated, Standard Flange Style
Flowtech's Afterburner Turbo Chamber Headers represent the first new major design change in exhaust technology in decades. This designs combines the race-proven 4 into 1 design with the torque managing capabilities of a Tri-Y header. The turbo chamber helps smooth out exhaust turbulence for increased performance and a broad power curve. This header is coated in a metallic ceramic coating for increased exhaust velocity and lower underhood temps.
- Patented Velocity Tube increases cylinder scavenging
- Tuned-length primary tubes combine with Velocity Tube to smooth out exhaust pulses
- Big 3 secondary collector for reduced back pressure
- Horsepower and Torque increased over conventional header design
- Premium high-temperature electrostatic gray finish
- All hardware and premium gaskets included for a complete installation
73-87 Chevy/GMC Pick-Up 1/2 & 3/4 & 1-Ton 2WD
73-91 Blazer/Jimmy/Suburban 2WD
88-91 Chevy/GMC 1 Ton Crew Cab 2WD
Tube Size 1.625"
Collector Size 3"
- This item ships directly from the manufacturer. It may take an additional 2 business days for Flowtech Exhaust to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
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Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.
Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.
Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.
In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.
A new motor deserves new exhaust. Click here for a rundown on selecting the best setup!
What size header should I use? Short or long tube headers? Learn how to answer these exhaust questions and choose the right header with our expert guide.