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We are proud to offer Doug Thorley Headers. These are the absolute state of the art exhaust productss for Toyota. Headers are the perfect upgrade for today's emissions controlled Trucks and SUVs. Engineered with heavy duty features and technology, these headers deliver serious performance gains without compromising your vehicles emissions equipment. Headers increases your engines breathing ability and overall efficiency. The result is a significant increase in horsepower and torque throughout the RPM range. You will also improve the throttle response and in some cases your vehicles fuel economy..

DT Headers feature: 3/8" single piece laser-cut flanges 14 gauge mild steel with Ceramic coating mandrel-bent primary tubes

Description Price Photo Purchase
DT-515C
2005-2012 4.0L Tacoma & XRunner
Ceramic Coated Headers.
(welding required)
$449
515.jpg
TR-515LC
2005-2012 4.0L Tacoma & XRunner
Long Tube Ceramic Coated Headers
(for off road use)
$599 2158
TR-508C
2000-04 4.7L Tundra
Short Tube Ceramic Coated Headers
$549
511.jpg
TR-512C
2005-06 Tundra 4.7L
Short Ceramic Coated Tube Headers
$599
511
TR-560C
2007-12 Tundra 5.7L
Tri-Y Ceramic Coated Headers
$699 Auto Ride Height Control Valve Kit
TR-560CL
2007-12 Tundra 5.7L
Long Tube Ceramic Coated Headers
(for off road use)
$659
560L