Doug Thorley Shortie Headers


Doug Thorley
Doug Thorley Shortie Headers

Product images may differ from actual product appearance.

Doug Thorley Shortie Headers are a great replacement for factory exhaust manifold(s) especially when there is very little room in the engine compartment. Shortie headers are ease to install and offer improved performance and gas mileage.

Features & Benefits

  • 50-State Legal
  • 3/8" Flanges
  • 14-Gauge Tubing
  • Easy Installtion
  • Increases Performance & Gas Mileage



  • Ford

    702-219
    Shortie Headers
  • 2004-08 F150 4.6L 2-Valve
  • Chrome Finish
  • With Male EGR Fitting
  • 1-1/2" Primaries
  • 2-1/2" Collector
    More info on Doug Thorley 219
    MPG Installation Instructions for Doug Thorley 219
  • $549.99
    Ships
    06/08/12

    702-219-C
    Shortie Headers
  • 2004-08 F150 4.6L 2-Valve
  • Ceramic Coated
  • With Male EGR Fitting
  • 1-1/2" Primaries
  • 2-1/2" Collector
    More info on Doug Thorley 219-C
    MPG Installation Instructions for Doug Thorley 219-C
  • $625.99
    Ships
    06/08/12

    702-220
    Shortie Headers
  • 2003-08 Ranger 4.0L
  • Chrome Finish
  • 1-1/2" Primaries
  • 2-1/2" Collector
    View this item
    MPG Installation Instructions for Doug Thorley
  • $352.99
    Ships
    06/08/12

    702-220-C
    Shortie Headers
  • 2003-08 Ranger 4.0L
  • Ceramic Coated
  • 1-1/2" Primaries
  • 2-1/2" Collector
    View this item
    MPG Installation Instructions for Doug Thorley
  • $434.99
    Ships
    06/08/12

    702-221
    Shortie Headers
  • 2004-08 F150 5.4L
  • Chrome Finish
  • With Male EGR Fitting
  • 1-1/2" Primaries
  • 2-1/2" Collector
    More info on Doug Thorley 221
    MPG
  • $593.99
    Ships
    06/08/12
      702-221-C
    Shortie Headers
  • 2004-08 F150 5.4L
  • Ceramic Coated
  • With Male EGR Fitting
  • 1-1/2" Primaries
  • 2-1/2" Collector
    View this item
    MPG
  • $663.99
    Ships
    06/08/12

    702-290
    Shortie Headers
  • 2005-10 Mustang GT 4.6L
  • Chrome Finish
  • 1-5/8" Primaries
  • 2-1/2" Collector
    View this item
    MPG Installation Instructions for Doug Thorley
  • $453.99
    Ships

    702-290-C
    Shortie Headers
  • 2005-10 Mustang GT 4.6L
  • Ceramic Coated
  • 1-5/8" Primaries
  • 2-1/2" Collector
    View this item
    MPG Installation Instructions for Doug Thorley
  • $506.99
    Ships
    General Motors

    702-309-C
    Shortie Headers
  • 2002-08 GM Pickup/Suburban/Tahoe 4.8L-6.2L
  • 2002-08 Yukon/Avalanche/H2/Escalade 4.8L-6.2L
  • 2002-08 Denali SS 4.8L-6.2L
  • Ceramic Coated
  • 1-5/8" Primaries
  • 2-1/2" Collector
    More info on Doug Thorley 309-C
    MPG Installation Instructions for Doug Thorley 309-C
  • $503.99
    Ships
    06/08/12

    702-309-S
    Shortie Headers
  • 2002 GM Pickup/Suburban/Tahoe 6.0L
  • 2002 Yukon/Avalanche/H26.0L
  • Chrome Finish
  • With EGR
  • 1-5/8" Primaries
  • 2-1/2" Collector
    View this item
    MPG
  • $452.99
    Ships
    06/08/12

    702-309-S-C
    Shortie Headers
  • 2002 GM Pickup/Suburban/Tahoe 6.0L
  • 2002 Yukon/Avalanche/H26.0L
  • Ceramic Coated
  • With EGR
  • 1-5/8" Primaries
  • 2-1/2" Collector
    View this item
    MPG
  • $516.99
    Ships
    06/08/12

    702-336-C
    Shortie Headers
  • 2010 Camaro SS 6.2L LS3/L99
  • 2008-10 G8 GT/GXP 6.0L LS2
  • Ceramic Coated
  • 1-/4" Primaries
  • 2-1/2" Collector
    View this item
    MPG Dyno Chart for Doug Thorley
  • $566.99
    Ships
    06/08/12
    Mopar

    702-119
    Shortie Headers
  • 2005-09 Charger/Magnum/300C 5.7L
  • Chrome Finish
  • 1-5/8" Primaries
  • 3" Collector
    View this item
    MPG Installation Instructions for Doug Thorley
  • $489.99
    Ships
    06/08/12

    702-119-C
    Shortie Headers
  • 2005-09 Charger/Magnum/300C 5.7L
  • Ceramic Coated
  • 1-5/8" Primaries
  • 3" Collector
    View this item
    MPG Installation Instructions for Doug Thorley
  • $552.99
    Ships
    06/08/12

    702-121-C
    Shortie Headers
  • 2005-07 Ram/Dakota 4.7L
  • Ceramic Coated
  • 1-3/4" Primaries
  • 2-1/2" Collector
    View this item
    MPG Dyno Chart for Doug Thorley
  • $629.99
    Ships
    06/08/12