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FlowtechPart 49100FLT✓ Fits 65 vehiclesMade in CN
Product Details
⚙️
Vehicle Fitment & Compatibility
65 applicationsCompatible Engines
5.7L V8 350ci5.3L V8 327ci4.9L V8 302ci5.4L V8 327ci5.0L V8 307ci6.6L V8 400ci
Application Notes
1-5/8 inch Tube Diameter, Afterburner HeadersStandardw/o A.I.R. TubesModify Stock Exh. To Retain Cat. ConverterNot Legal For Street Use.
View all 65 vehicle applications
Years
Make / Model
Submodel
Engine
1967–1972
Chevrolet Camaro
5.7L V8 350ci
1967–1969
Chevrolet Camaro
5.3L V8 327ci
1967–1969
Chevrolet Camaro
5.3L V8 327ci
1967–1969
Chevrolet Camaro
4.9L V8 302ci
1967
Chevrolet Camaro
5.7L V8 350ci
1968–1969
Chevrolet Camaro
5.4L V8 327ci
1968–1969
Chevrolet Camaro
5.4L V8 327ci
1969–1973
Chevrolet Camaro
5.7L V8 350ci
1969–1974
Chevrolet Camaro
5.7L V8 350ci
1969–1973
Chevrolet Camaro
5.0L V8 307ci
1969–1973
Chevrolet Camaro
5.0L V8 307ci
1970–1974
Chevrolet Camaro
5.7L V8 350ci
1973–1974
Chevrolet Camaro
5.7L V8 350ci
1973
Chevrolet Camaro
5.0L V8 307ci
1968–1973
Chevrolet Chevelle
5.0L V8 307ci
1968–1972
Chevrolet Chevelle
5.0L V8 307ci
1968–1972
Chevrolet Chevelle
5.0L V8 307ci
1968–1969
Chevrolet Chevelle
5.0L V8 307ci
1968
Chevrolet Chevelle
5.0L V8 307ci
1968
Chevrolet Chevelle
5.3L V8 327ci
1968
Chevrolet Chevelle
5.3L V8 327ci
1968
Chevrolet Chevelle
5.3L V8 327ci
1968
Chevrolet Chevelle
5.3L V8 327ci
1968
Chevrolet Chevelle
5.3L V8 327ci
1968
Chevrolet Chevelle
5.0L V8 307ci
1968
Chevrolet Chevelle
5.3L V8 327ci
1969–1974
Chevrolet Chevelle
5.7L V8 350ci
1969–1972
Chevrolet Chevelle
5.0L V8 307ci
1969–1972
Chevrolet Chevelle
5.7L V8 350ci
1969–1972
Chevrolet Chevelle
5.0L V8 307ci
1969–1972
Chevrolet Chevelle
5.7L V8 350ci
1969–1972
Chevrolet Chevelle
5.7L V8 350ci
1969–1972
Chevrolet Chevelle
5.7L V8 350ci
1969
Chevrolet Chevelle
5.7L V8 350ci
1970–1972
Chevrolet Chevelle
5.7L V8 350ci
1970–1972
Chevrolet Chevelle
5.0L V8 307ci
1971–1973
Chevrolet Chevelle
5.7L V8 350ci
1971–1972
Chevrolet Chevelle
5.0L V8 307ci
1971–1972
Chevrolet Chevelle
5.7L V8 350ci
1973
Chevrolet Chevelle
5.0L V8 307ci
1973
Chevrolet Chevelle
5.7L V8 350ci
1973
Chevrolet Chevelle
5.7L V8 350ci
1973
Chevrolet Chevelle
5.7L V8 350ci
1973
Chevrolet Chevelle
5.0L V8 307ci
1973
Chevrolet Chevelle
5.7L V8 350ci
1974
Chevrolet Chevelle
5.7L V8 350ci
1974
Chevrolet Chevelle
6.6L V8 400ci
1974
Chevrolet Chevelle
6.6L V8 400ci
1974
Chevrolet Chevelle
5.7L V8 350ci
1974
Chevrolet Chevelle
6.6L V8 400ci
1974
Chevrolet Chevelle
5.7L V8 350ci
1974
Chevrolet Chevelle
6.6L V8 400ci
1968
Chevrolet Chevy II
5.0L V8 307ci
1968
Chevrolet Chevy II
5.3L V8 327ci
1968
Chevrolet Chevy II
5.7L V8 350ci
1968
Chevrolet Chevy II
5.4L V8 327ci
1970–1974
Chevrolet Monte Carlo
5.7L V8 350ci
1970–1974
Chevrolet Monte Carlo
6.6L V8 400ci
1973–1974
Chevrolet Monte Carlo
5.7L V8 350ci
1973
Chevrolet Monte Carlo
5.7L V8 350ci
1974
Chevrolet Monte Carlo
6.6L V8 400ci
1969–1974
Chevrolet Nova
5.7L V8 350ci
1969–1973
Chevrolet Nova
5.0L V8 307ci
1973–1974
Chevrolet Nova
5.7L V8 350ci
1973
Chevrolet Nova
5.0L V8 307ci
No applications match your search.
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Key Features
Will not fit angle plug heads.
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.
1967-1974 Camaro, 1968-1974 Chevelle/Malibu, 1968-1974 Nova, 1970-1974 Monte Carlo: 283-400 SBC, Tube Size 1.625", Collector Size 3"
- Painted versions feature a premium high-temperature black finish
- Horsepower and Torque increased over conventional header design
- Big 3” secondary collector for reduced back pressure
- Tuned-length primary tubes combine with Velocity Tube to smooth out exhaust pulses
- Patented Velocity Tube increases cylinder scavenging
- All hardware and premium gaskets included for a complete installation
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About this product
1967-1974 Camaro, 1968-1974 Chevelle/Malibu, 1968-1974 Nova, 1970-1974 Monte Carlo: 283-400 SBC, Tube Size 1.625", Collector Size 3"
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Product Specifications
Air Injection Tubes
No
Automotive Item Grade
Performance
Bolt Size
3/8-16 x 3/4
Bolts Included
Yes
Brand
Flowtech Exhaust
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
California Proposition 65
Yes
CARB (California) Compliant
No
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
3.00
Collector Reducer Included
Yes
Collector Reducer Outlet Diameter
2.50
Color
Black
Design
Afterburner
Design
Long Tube
Drive
2WD
EGT Port
No
Emission Code
4
Finish
Painted
Flange Thickness
0.375
Flange Thickness
3/8
Gasket Or Seal Included
Yes
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
Primary Tubing Diameter
1.625
Product Type
Headers
Prop 65 Yes/No
Yes
Quantity
Sold as a pair
Sheen Level
Satin
Sub Category
Exhaust Manifolds
Tube Wall Thickness
16
Warning
California Proposition 65
🛡️
Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
38.2 × 17.0 × 10.0 in
Shipping Dimensions
38.2 × 17.0 × 10.0 in
Weight
12769 g (12.77 kg)