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FlowtechPart 31132FLT✓ Fits 51 vehiclesMade in CN
Product Details
⚙️
Vehicle Fitment & Compatibility
51 applicationsCompatible Engines
6.5L V8 396ci6.7L V8 409ci7.0L V8 427ci6.6L V8 402ci7.4L V8 454ci
Application Notes
1-7/8 inch Tube Diameter, Ceramic HeaderPrimary Tube Coll. Size 1 7/8x3.5 in.
View all 51 vehicle applications
Years
Make / Model
Submodel
Engine
1965–1969
Chevrolet Bel Air
6.5L V8 396ci
1965
Chevrolet Bel Air
6.7L V8 409ci
1966–1969
Chevrolet Bel Air
7.0L V8 427ci
1970
Chevrolet Bel Air
6.6L V8 402ci
1970
Chevrolet Bel Air
7.4L V8 454ci
1965–1969
Chevrolet Biscayne
6.5L V8 396ci
1965
Chevrolet Biscayne
6.7L V8 409ci
1966–1969
Chevrolet Biscayne
7.0L V8 427ci
1970
Chevrolet Biscayne
6.6L V8 402ci
1970
Chevrolet Biscayne
7.4L V8 454ci
1969
Chevrolet Brookwood
6.5L V8 396ci
1969
Chevrolet Brookwood
7.0L V8 427ci
1970
Chevrolet Brookwood
6.6L V8 402ci
1970
Chevrolet Brookwood
7.4L V8 454ci
1967–1969
Chevrolet Camaro
6.5L V8 396ci
1967
Chevrolet Camaro
6.5L V8 396ci
1967
Chevrolet Camaro
6.5L V8 396ci
1969
Chevrolet Camaro
7.0L V8 427ci
1969
Chevrolet Camaro
7.0L V8 427ci
1966–1969
Chevrolet Caprice
6.5L V8 396ci
1966–1969
Chevrolet Caprice
7.0L V8 427ci
1970
Chevrolet Caprice
6.6L V8 402ci
1970
Chevrolet Caprice
7.4L V8 454ci
1968
Chevrolet Chevy II
6.5L V8 396ci
1969
Chevrolet Estate
6.5L V8 396ci
1969
Chevrolet Estate
7.0L V8 427ci
1970
Chevrolet Estate
6.6L V8 402ci
1970
Chevrolet Estate
7.4L V8 454ci
1965–1969
Chevrolet Impala
6.5L V8 396ci
1965–1967
Chevrolet Impala
6.5L V8 396ci
1965
Chevrolet Impala
6.7L V8 409ci
1965
Chevrolet Impala
6.7L V8 409ci
1966–1969
Chevrolet Impala
7.0L V8 427ci
1966–1967
Chevrolet Impala
7.0L V8 427ci
1970
Chevrolet Impala
6.6L V8 402ci
1970
Chevrolet Impala
7.4L V8 454ci
1969
Chevrolet Kingswood
6.5L V8 396ci
1969
Chevrolet Kingswood
7.0L V8 427ci
1969
Chevrolet Kingswood
6.5L V8 396ci
1969
Chevrolet Kingswood
7.0L V8 427ci
1970
Chevrolet Kingswood
6.6L V8 402ci
1970
Chevrolet Kingswood
7.4L V8 454ci
1970
Chevrolet Kingswood
6.6L V8 402ci
1970
Chevrolet Kingswood
7.4L V8 454ci
1969–1970
Chevrolet Nova
6.5L V8 396ci
1970–1972
Chevrolet Nova
6.6L V8 402ci
1970–1971
Chevrolet Nova
7.4L V8 454ci
1969
Chevrolet Townsman
6.5L V8 396ci
1969
Chevrolet Townsman
7.0L V8 427ci
1970
Chevrolet Townsman
6.6L V8 402ci
1970
Chevrolet Townsman
7.4L V8 454ci
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Key Features
Will not fit with A.I.R. Injection Pump. Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extr
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" 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 and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.
1967-1969 Camaro, 1968-1974 Nova, 1965-1970 Full Size: 396-454, Tube Size 1-7/8", Collector Size 3.5", Silver Metallic Ceramic Coated
- 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 power steering
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About this product
1967-1969 Camaro, 1968-1974 Nova, 1965-1970 Full Size: 396-454, Tube Size 1-7/8", Collector Size 3.5", Silver Metallic Ceramic Coated
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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
Catalytic Converter Quantity
0
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
3.50
Collector Port Diameter
3.50
Collector Reducer Included
Yes
Collector Reducer Outlet Diameter
2.50
Color
Silver
Design
Long Tube
Drive
2WD
EGT Port
No
Emission Code
4
Finish
Ceramic Coated
Flange Thickness
0.3125
Flange Thickness
5/16
Gasket Or Seal Included
Yes
Header Series
Flowtech II
Header Style
Long Tube
Material
Mild Steel
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Round
Primary Tubing Diameter
1 7/8
Primary Tubing Diameter
1.875
Product Type
Headers
Prop 65 Yes/No
Yes
Quantity
Sold as a pair
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
42.2 × 18.5 × 13.9 in
Shipping Dimensions
42.2 × 18.5 × 13.9 in
Weight
14878 g (14.88 kg)