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Flowtech Long Tube Headers

387-31100


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Flowtech 31100
$363.95
1 left in stock
Long Tube Headers
  • Chevy 283-400
  • 1964-1977 Chevelle
  • 1965-1989 Full-Size Car
  • 1967-1981 Camaro
  • 1969-1979 Nova
  • 1970-1977 Monte Carlo
  • 1.625'' Tube
  • 3'' Collector
  • Ceramic Coated
  • Free Shipping - Ships
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    Does Flowtech 31100 fit your vehicle?

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    1981 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Req. A/C Bracket PN[10042FLT]~ w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~ Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1973 CHEVROLET MONTE CARLO

    • Liter: 6.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: R

    1971 CHEVROLET CHEVELLE

    • Liter: 5
    • SubModel: CONCOURS
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 307
    • Engine Type: V8 ( 5L / 307 )
    • Engine Vin: -

    1971 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • SubModel: ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1965 CHEVROLET CHEVELLE

    • Liter: 5.4
    • SubModel: DELUXE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; w/Exhaust Manifold Mounted Alternator; Use Bracket PN[10031FLT]~ Must Modify Stock Exhaust To Retain Cat. Converter
    • CUI: 327
    • Engine Type: V8 ( 5.4L / 327 )
    • Engine Vin: -

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: CONCOURS ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: K

    1978 CHEVROLET CAMARO

    • Liter: 5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Req. A/C Bracket PN[10042FLT]~ w/Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~ Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: U

    1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: CONCOURS
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1970 CHEVROLET CHEVELLE

    • Liter: 5
    • SubModel: CONCOURS
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter
    • CUI: 307
    • Engine Type: V8 ( 5L / 307 )
    • Engine Vin: -

    1972 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: R

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1976 CHEVROLET NOVA

    • Liter: 5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 1.625 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only; Must Modify Stock Exhaust To Retain Cat. Converter~ This part is legal for sale or use on Racing Use Only Vehicles~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: Q
    31100 is rated 4.5 out of 5 by 4.
    Rated 5 out of 5 by from Good fit and quality Narrowing down to a few different brands and ended up calling support with some questions and the rep was knowledgeable about the product and helped me decide on this and it worked out great
    Date published: 2020-03-07
    Rated 5 out of 5 by from nice !! GOOD FIT GOOD PRICE NICE LOOKING NICE PRODUCT WILL DEFF BUY FROM AGAIN
    Date published: 2017-04-27
    Rated 5 out of 5 by from headers great look and fit just right very pleased with product and the price
    Date published: 2015-11-14
    Rated 3 out of 5 by from Arrived dented. Headers are fine but they arrived with a dent which, unfortunately, I didn't notice until I was installing them and couldn't turn back.
    Date published: 2017-01-29
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    Will this fit a 1970 chevelle with column shift on TH 350

    Asked by: Orrr
    These header should fit your application.
    Answered by: Rusty B
    Date published: 2018-05-18

    Will these fit Chevy bow tie angle plug heads

    Asked by: Hiperchevy
    No, this will not fit angle plug heads.
    Answered by: Rusty B
    Date published: 2018-03-21

    Can this same profile header be bought in chrome?

    Asked by: Ron 57
    Flowtech does not make a chrome finish header like this.
    Answered by: Dean R
    Date published: 2017-12-11
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