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Flowtech Headers


Flowtech
Flowtech Headers

Product images may differ from actual product appearance.

Precision engineered and leak tested to get maximum performance and fuel economy from your engine. Each header is constructed from .049 cold roll tubing with a thick mandrel formed collector. Precisely fitted ports, and sturdy O-ringed port seals are combined for a leak-proof header. Included are all mounting hardware, bolts, nuts and gaskets.



Dodge
Flowtech 13100 - Flowtech Headers
387-13100 Standard Headers
  • 67-74 Barracuda/Challenger
  • 66-78 Charger/Road Runner
  • 67-76 GTX/RT/Super Bee/Belvedere/Satellite/Coronet
  • 67-76 Duster/Valliant/Dart/Demon 76-81 Aspen/Volare
  • 273-360
  • Tube Size 1.625"
  • Collector Size 3"
    More info on Flowtech 13100
    Installation Instructions
  • $125.99
    Flowtech 13130 - Flowtech Headers
    387-13130 Standard Headers
  • 70-74 Barracuda/Challenger
  • 67-74 Road Runner/Charger
  • 67-74 GTX/Satellite/Belvedere/RT/Super Bee/Coronet/
  • 383-440
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $179.99
    Flowtech 13500 - Flowtech Headers
    387-13500 Standard Headers
  • 72-93 Dodge/Plymouth 2WD & 4WD pick-up
  • 1/2 & 3/4 Ton
  • 74-93 Ramcharger/Trailduster 4WD
  • 273-360
  • Tube Size 1.625"
  • Collector Size 3"
  • Black High Temp Paint
    More info on Flowtech 13500
    Installation Instructions
  • $125.99
    Flowtech 13504 - Flowtech Headers
    387-13504 Standard Headers
  • 67-82 Dodge/Plymouth 1/2
  • 3/4 Ton Pick-Up
  • 74-78 Trailduster
  • 383-440
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp paint
    Installation Instructions
  • $179.99
    Flowtech 33100 - Flowtech Headers
    387-33100 Ceramic Headers
  • 67-74 Barracuda/Challenger
  • 66-78 Charger/Road Runner
  • 67-76 GTX/RT/Super Bee/Belvedere/Satellite/Coronet
  • Tube Size 1.625"
  • Collector Size 3"
  • Ceramic Metallic Coating
    More info on Flowtech 33100
    Installation Instructions
  • $334.99
      387-33130 Ceramic Headers
  • 70-74 Barracuda/Challenger
  • 67-74 Road Runner/Charger
  • 67-74 GTX/Satellite/Belvedere/RT/Super Bee/Coronet/
  • 383-440
  • Tube Size 1.75"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Installation Instructions
  • $356.99
    Flowtech 33500 - Flowtech Headers
    387-33500 Ceramic Headers
  • 72-93 Dodge/Plymouth 2WD & 4WD pick-up
  • 1/2 & 3/4 Ton
  • 74-93 Ramcharger/Trailduster 4WD
  • 273-360
  • Tube Size 1.625"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Installation Instructions
  • $334.99
    Flowtech 33504 - Flowtech Headers
    387-33504 Ceramic Headers
  • 67-82 Dodge/Plymouth 1/2
  • 3/4 Ton Pick-Up
  • 74-78 Trailduster
  • 383-440
  • Tube Size 1.75"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Installation Instructions
  • $354.99
    Ford
    Flowtech 12100 - Flowtech Headers
    387-12100 Standard Headers
  • 69-73 Mustang/Cougar
  • 351W
  • 71-73 Mustang/Cougar
  • 66-73 Fairlane
  • 68-73 Torino/Cyclone/Montego
  • 66-73 Ranchero
  • 66-67 Falcon
  • 66-69 Comet
  • 71-73 Comet
  • 260-302W
  • Tube Size 1.5"
  • Collector Size 3
    More info on Flowtech 12100
    Installation Instructions
  • $122.99
    Flowtech 12102 - Flowtech Headers
    387-12102 Standard Headers
  • 64-70 Mustang
  • 67-70 Cougar
  • 260-302W
  • Tube Size 1.5"
  • Collector Size 3"
  • Black High Temp Paint
    Oversize - Ground Shipping Only
  • $119.99
    Flowtech 12104 - Flowtech Headers
    387-12104 Standard Headers
  • 79-93 Mustang
  • 79-86 Capri
  • 302W
  • Tube Size 1.625"
  • Collector Size 3"
  • w/Oxygen Sensor Fitting
  • Equal Length Tuned Style
  • Black High Temp Paint
    More info on Flowtech 12104
    Installation Instructions
  • $132.99
    Flowtech 12106 - Flowtech Headers
    387-12106 Standard Headers
  • 86-93 Mustang GT/LX
  • 302W
  • Tube Size 1.5"
  • Collector Size 2.5"
  • Black High Temp Paint
  • $167.99
    Flowtech 12107 - Flowtech Headers
    387-12107 Standard Headers
  • 86-93 Mustang GT/LX
  • 302W
  • Tube Size 1.625"
  • Collector Size 2.5"
  • Black High Temp Paint
  • $167.99
    Flowtech 12110 - Flowtech Headers
    387-12110 Standard Headers
  • 86-93 Mustang GT/LX
  • 302W
  • Tube Size 1.625"
  • Collector Size 2.5"
  • Equal Length Tuned Shorty-Style
  • Black High Temp Paint
    More info on Flowtech 12110
    Installation Instructions
  • $202.99
    Flowtech 12112 - Flowtech Headers
    387-12112 Standard Headers
  • 94-95 Mustang
  • 302W
  • Tube Size 1.625"
  • Collector Size 2.5"
  • Black High Temp Paint
    Installation Instructions
  • $167.99
      387-12114 Standard Headers
  • 96-03 Mustang
  • 4.6L-4V
  • Tube Size 1.625"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $295.99
      387-12114-1 Ceramic Headers
  • 96-03 Mustang
  • 4.6L-4V
  • Tube Size 1.625"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Installation Instructions
  • $462.99
      387-12115 Standard Headers
  • 96-02 Mustang
  • 4.6L-2V Tube Size 1.625"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $314.99
      387-12115-1 Ceramic Headers
  • 96-02 Mustang
  • 4.6L-2V Tube Size 1.625"
  • Collector Size 3"
  • Ceramic Metallic Header
  • $462.99
      387-12118 Standard Headers
  • 70-74 Mustang/Cougar/Fairlane
  • 70-73 Torino/Ranchero/Cyclone/Montego
  • 351C-4V
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $164.99
    Flowtech 12500 - Flowtech Headers
    387-12500 Standard Headers
  • 69-79 Ford F100 2WD
  • 302W
  • Tube Size 1.5"
  • Collector Size 3"
  • Black High Temp Paint
    More info on Flowtech 12500
    Oversize - Ground Shipping Only
  • $119.99
    Flowtech 12502 - Flowtech Headers
    387-12502 Standard Headers
  • 80-95 Ford F100/150/250 2WD & 4WD
  • 80-95 Bronco 4WD
  • 302W
  • Tube Size 1.5"
  • Collector Size 2.5"
  • Black High Temp Paint
    More info on Flowtech 12502
    Installation Instructions
  • $132.99
    Flowtech 12504 - Flowtech Headers
    387-12504 Standard Headers
  • 80-88 Ford F100/150/250/350
  • 4WD
  • 80-95 Bronco 4WD
  • 351W
  • Tube Size 1.5"
  • Collector Size 2.5"
  • Black High Temp Paint
    Oversize - Ground Shipping Only Installation Instructions
  • $169.99
      387-12506 Standard Headers
  • 77 1/2-79 Ford 1/2 & 3/4 Ton Pick-Up 2WD
  • 351-400M
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $176.99
    Flowtech 12508 - Flowtech Headers
    387-12508 Standard Headers
  • 78-79 Ford 1/2
  • 3/4 & 1-Ton Pick-Up
  • 4WD
  • 78-79 Bronco 4WD
  • 351-400M
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $176.99
      387-12520 Standard Headers
  • 77-79 Ford F150/250/350 4WD
  • 78-79 Bronco 4WD
  • 351-400M
  • Tube Size 1.625"
  • Collector Size 3"
  • Black High Temp Paint
    Oversize - Ground Shipping Only Installation Instructions
  • $139.99
    Flowtech 12522 - Flowtech Headers
    387-12522 Standard Headers
  • 80-86 Ford F100/150/250/350 2WD
  • 351-400M
  • Tube Size 1.5"
  • Collector Size 2.5"
  • Black High Temp Paint
    Oversize - Ground Shipping Only
  • $169.99
    Flowtech 12540 - Flowtech Headers
    387-12540 Standard Headers
  • 65-76 Ford F100/150/250 2WD
  • 352-428
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp Paint
    Oversize - Ground Shipping Only Installation Instructions
  • $152.99
    Flowtech 12542 - Flowtech Headers
    387-12542 Standard Headers
  • 65-76 Ford F100/150 4WD
  • 67-76 F250
  • 332-428
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $172.99
    Flowtech 12560 - Flowtech Headers
    387-12560 Standard Headers
  • 80-87 Ford F100/150/250 2WD
  • 429-460
  • 83-87 F250/350
  • 460
  • Tube Size 1.75"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $199.99
    Flowtech 12564 - Flowtech Headers
    387-12564 Standard Headers
  • 74-79 Ford F250/350 2WD
  • 429-460
  • Tube Size 1.75"
  • Collector Size 2.5"
  • Black High Temp Paint
    Oversize - Ground Shipping Only Installation Instructions
  • $197.99
    Flowtech 32100 - Flowtech Headers
    387-32100 Ceramic Headers
  • 69-73 Mustang/Cougar
  • 351W
  • 71-73 Mustang/Cougar
  • 66-73 Fairlane
  • 68-73 Torino/Cyclone/Montego
  • 66-73 Ranchero
  • Tube Size 1.5"
  • Collector Size 3"
  • Ceramic Metallic Coating
    More info on Flowtech 32100
    Oversize - Ground Shipping Only Installation Instructions
  • $255.99
    Flowtech 32112 - Flowtech Headers
    387-32112 Ceramic Headers
  • 94-95 Mustang
  • 302W
  • Tube Size 1.625"
  • Collector Size 2.5"
  • Metallic Ceramic Coating
    Installation Instructions
  • $306.99
    Flowtech 32500 - Flowtech Headers
    387-32500 Ceramic Headers
  • 69-79 Ford F100 2WD
  • 302W
  • Tube Size 1.5"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Oversize - Ground Shipping Only
  • $265.99
    Flowtech 32502 - Flowtech Headers
    387-32502 Ceramic Headers
  • 80-95 Ford F100/150/250 2WD & 4WD
  • 80-95 Bronco 4WD
  • 302W
  • Tube Size 1.5"
  • Collector Size 2.5"
  • Ceramic Metallic Coating
    Installation Instructions
  • $354.99
    Flowtech 32504 - Flowtech Headers
    387-32504 Ceramic Headers
  • 80-88 Ford F100/150/250/350
  • 4WD
  • 80-95 Bronco 4WD
  • 351W
  • Tube Size 1.5"
  • Collector Size 2.5"
  • Ceramic Metallic Coating
    Installation Instructions
  • $346.99
      387-32508 Ceramic Headers
  • 78-79 Ford 1/2
  • 3/4 & 1-Ton Pick-Up
  • 4WD
  • 78-79 Bronco 4WD
  • 351-400M
  • Tube Size 1.75"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Oversize - Ground Shipping Only Installation Instructions
  • $275.99
      387-32520 Ceramic Headers
  • 77-79 Ford F150/250/350 4WD
  • 78-79 Bronco 4WD
  • 351-400M
  • Tube Size 1.625"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Oversize - Ground Shipping Only Installation Instructions
  • $275.99
    Flowtech 32522 - Flowtech Headers
    387-32522 Ceramic Headers
  • 80-86 Ford F100/150/250/350 2WD
  • 351-400M
  • Tube Size 1.5"
  • Collector Size 2.5"
  • Ceramic Metallic Coating
  • $354.99
      387-32540 Ceramic Headers
  • 65-76 Ford F100/150/250 2WD
  • 352-428
  • Tube Size 1.75"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Installation Instructions
  • $323.99
    Flowtech 32542 - Flowtech Headers
    387-32542 Ceramic Headers
  • 65-76 Ford F100/150 4WD
  • 67-76 F250
  • 332-428
  • Tube Size 1.75"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Installation Instructions
  • $346.99
      387-32560 Ceramic Headers
  • 80-87 Ford F100/150/250 2WD
  • 429-460
  • 83-87 F250/350
  • 460
  • Tube Size 1.75"
  • Collector Size 3"
  • Ceramic Metallic Coating
    Installation Instructions
  • $306.99
      387-32564 Ceramic Headers
  • 74-79 Ford F250/350 2WD
  • 429-460
  • Tube Size 1.75"
  • Collector Size 2.5"
  • Ceramic Metallic Coating
    Installation Instructions
  • $382.99
    GM
    Flowtech 11100 - Flowtech Headers
    387-11100 Standard Headers
  • 67-81 Camaro
  • 64-77 Chevelle
  • 69-79 Nova
  • 70-77 Monte Carlo
  • 65-89 Full Size
  • 283-400
  • Primary Tube Size 1.625"
  • Collector Size 3"
  • Black High Temp Paint
    More info on Flowtech 11100
    Oversize - Ground Shipping Only Installation Instructions
  • $112.99
    Flowtech 11102 - Flowtech Headers
    387-11102 Standard Headers
  • 82-91 Camaro
  • 78-87 Chevelle
  • 78/87 Olds Cutlass/442
  • 78-87 Buick Regal
  • 283-400 SBC
  • Primary Tube 1.5" O.D.
  • Collector Size 2.5" O.D.
  • w/Oxygen Sensor Fitting
  • Black High Heat Paint
    More info on Flowtech 11102
    Installation Instructions
  • $112.99
      387-11104 Standard Headers
  • 78-87 Chevelle/Monte Carlo/Olds Cutlass&442/Pontiac Grand Prix/LeMans
  • 283-400
  • Tube Size 1.625"
  • Collector Size 3"
  • Black High Temp Paint
    Installation Instructions
  • $112.99
    Flowtech 11106 - Flowtech Headers