Shop By Product Matching "flowtech"


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FlowTech
  • 1.5 in. Primary Tubing; 2.5 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only Will Fit Angle Plug Heads; Factory Chevy Aluminum Only~Must Modify Rotary Air Conditioning Bracket~Req. A/C Bracket PN[10042FLT]
  • Mid-Length Headers; 1.5 in. Primary Tubing; 2.5 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Mid-Length Headers
  • Product Attributes:
    • Tube Diameter: 1.500 In.
    • Primary Tube Diameter: 1.500 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Collector Tube Size: 2.500 In.
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
    • Collector Diameter: 2.500 In.
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
  • 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.

Additional Fitment Information:
Vehicle Block CC Transmission Engine Engine VIN CID
1975 - Chevrolet Camaro V - Automatic 8 Cyl 5.7L L 350

FlowTech
  • 1.625 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only Does Not Fit w/Angle Plug Heads~w/Exhaust Manifold Mounted Alternator; Use Bracket PN[10031FLT]
  • Long Tube Headers; 1.625 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Long Tube Headers
  • Product Attributes:
    • Tube Diameter: 1.625 In.
    • Primary Tube Diameter: 1.625 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
  • 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.

Additional Fitment Information:
Vehicle Block CC Engine Engine VIN CID
1975 - Chevrolet Laguna V - 8 Cyl 5.7L H 350

FlowTech
  • 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only May Require Clutch Linkage Modification~Does Not Fit w/Angle Plug Heads~Req. A/C Bracket PN[10042FLT]
  • Long Tube Headers; 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Long Tube Headers
  • Product Attributes:
    • Tube Diameter: 1.500 In.
    • Primary Tube Diameter: 1.500 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
    • Precision Engineered For Fit
  • 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 resistant black paint for a stealthy appearance.

Additional Fitment Information:
Vehicle Block CC Engine CID
1987 - Chevrolet Blazer V - 8 Cyl 5.0L 305

FlowTech
  • 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only May Require Clutch Linkage Modification~Does Not Fit w/Angle Plug Heads~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange
  • Long Tube Headers; 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Long Tube Headers
  • Product Attributes:
    • Tube Diameter: 1.500 In.
    • Primary Tube Diameter: 1.500 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
    • Precision Engineered For Fit
  • 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 resistant black paint for a stealthy appearance.

Additional Fitment Information:
Vehicle Block CC Engine CID
1987 - Chevrolet Blazer V - 8 Cyl 5.0L 305

FlowTech
  • 1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only Must Use Original Factory Big Block Engine Frame Mounts & Hardware
  • Long Tube Headers; 1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Long Tube Headers
  • Product Attributes:
    • Tube Diameter: 1.750 In.
    • Primary Tube Diameter: 1.750 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Big Block (396-454)
    • Tube Direction: Down Swept
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
  • 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.

Additional Fitment Information:
Vehicle Block CC Transmission Engine CID
1973 - Chevrolet Blazer V - Automatic 8 Cyl 7.4L 454

FlowTech
  • 1.625 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only Does Not Fit w/Angle Plug Heads~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange
  • Long Tube Headers; 1.625 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Long Tube Headers
  • Product Attributes:
    • Tube Diameter: 1.625 In.
    • Primary Tube Diameter: 1.625 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
  • 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.

Additional Fitment Information:
Vehicle Block CC Engine Engine VIN CID
1975 - Chevrolet Camaro V - 8 Cyl 5.7L L 350

FlowTech
  • 1.5 in. Primary Tubing; 2.5 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only Will Fit Angle Plug Heads; Factory Chevy Aluminum Only~Req. A/C Bracket PN[10042FLT]
  • Mid-Length Headers; 1.5 in. Primary Tubing; 2.5 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Mid-Length Headers
  • Product Attributes:
    • Tube Diameter: 1.500 In.
    • Primary Tube Diameter: 1.500 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Collector Tube Size: 2.500 In.
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
    • Collector Diameter: 2.500 In.
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
  • 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.

Additional Fitment Information:
Vehicle Block CC Transmission Engine Engine VIN CID
1975 - Chevrolet Nova V - Automatic 8 Cyl 5.7L L 350

FlowTech
  • 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only May Require Clutch Linkage Modification~Does Not Fit w/Angle Plug Heads~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
  • Long Tube Headers; 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Long Tube Headers
  • Product Attributes:
    • Tube Diameter: 1.500 In.
    • Primary Tube Diameter: 1.500 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
    • Precision Engineered For Fit
  • 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 resistant black paint for a stealthy appearance.

Additional Fitment Information:
Vehicle Block CC Engine CID
1975 - GMC Jimmy V - 8 Cyl 5.7L 350

FlowTech
  • 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only May Require Clutch Linkage Modification~Does Not Fit w/Angle Plug Heads~Must Remove The Rubber Stopper Below The Starter On 4WD Only~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
  • Long Tube Headers; 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
  • Long Tube Headers
  • Product Attributes:
    • Tube Diameter: 1.500 In.
    • Primary Tube Diameter: 1.500 In.
    • WARNING CA Proposition 65: Yes
    • Application: Automotive
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coated Finish: Painted
    • Port Shape: Round
    • Engine Make/Size: Chevy Small Block (262-400)
    • Tube Direction: Down Swept
  • Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leak-proof O-Ringed Port Seals
    • Include All Mounting Hardware
    • Precision Engineered For Fit
  • 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 resistant black paint for a stealthy appearance.

Additional Fitment Information:
Vehicle Block CC Engine CID
1983 - GMC Jimmy V - 8 Cyl 5.0L 305

FlowTech
  • Includes 1 Pair Head Flange Gaskets/1 Pair 2.5 in. Exhaust Collector Gaskets/1 Pair 3 in. Exhaust Collector Gaskets; 1 Pair Full Length Header Gaskets
  • Header Gasket Set; Includes 1 Pair Head Flange Gaskets/1 Pair 2.5 in. Exhaust Collector Gaskets/1 Pair 3 in. Exhaust Collector Gaskets; 1 Pair Full Length Header Gaskets;
  • Header Gasket Set
  • Product Attributes:
    • Gasket Line: P73 Ferroglass Non-asbestos
    • WARNING CA Proposition 65: No
    • Port Shape: Oval
    • Collector Gaskets Included: Yes
    • Thickness: 0.062 In.
    • Port Size: 1.500 In. X 1.820 In.
  • Features:
    • Engineered For A Precise Easy Fit
    • P73 Ferro glass Non-Asbestos Facing Material
    • Mechanically Clinched To A Perforated Metal Core
    • Superior Sealing And Strength
    • Inorganic Filler system
  • Replacement Header Gaskets for 283-400 Small Block Chevy full length headers. Kit consists of (2) Header flange gaskets and (2) 3 collector gaskets and (2) 2.5 collector gaskets

Additional Fitment Information:
Vehicle
1978 - Chevrolet Corvette
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