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Doug’s Headers has been one of the most respected names in the header industry since the 1960s. The famous “Headers by Doug” decal was consistently found on many of...
Doug’s Headers has been one of the most respected names in the header industry since the 1960s. The famous “Headers by Doug” decal was consistently found on many of the top cars in various classes during the 1960s and 1970s, and the company founder was recently elected to five different drag racing halls of fame. Doug’s Headers now offers street performance enthusiasts the same exhaust system innovation and performance that made it a drag racing legend. The company manufactures a complete line of headers, exhaust systems, mufflers, and exhaust components for street rods, passenger cars, two- and four-wheel drive trucks,...
Doug’s Headers has been one of the most respected names in the header industry since the 1960s. The famous “Headers by Doug” decal was consistently found on many of the top cars in various classes during the 1960s and 1970s, and the company founder was recently elected to five different drag racing halls of fame. Doug’s Headers now offers street performance enthusiasts the same exhaust system innovation and performance that made it a drag racing legend. The company manufactures a complete line of headers, exhaust systems, mufflers, and exhaust components for street rods, passenger cars, two- and four-wheel drive trucks, and more. Each product is built and tested for superior quality and fit before it’s deemed worthy of Doug’s name—and your vehicle!
Manufacturer Rebate
Doug's Headers has long been recognized of as one of the premiere exhaust header manufacturers in the performance industry. Since1958, they have been producing high-quality, hand-built, mandrel-bent exhaust headers. Each and every header is tuned with the proper tube size and length to efficiently remove all of the exhaust from each cylinder, reducing pumping losses, and resulting in dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles that they are intended to fit and are re-checked numerous times during the design and manufacturing process. Their designs include mid-length headers, Tri-Y headers, and long tube headers, plus manifold replacement headers. Their headers come with all the necessary mounting hardware, collector reducers or connector pipes, premium extra-thick gaskets, and detailed installation instruction sheets. The gaskets are rated up to 1100 degrees F, pressures to 3700 psig (255 bar), and are designed for an exact port match with their headers. Doug's Headers offer a choice of finishes: * Metallic Ceramic Thermal Barrier Coating (MCTBC), which is polished with a vibratory finishing process that not only produces a high-luster aluminum appearance, but also compresses and activates the coating, which increases the surface hardness. The finish is 60 percent more corrosion resistant than an unpolished surface, easy to maintain, and will last for years under normal operation conditions. MCTBC also protects and extends the life of headers by creating a thermal barrier that significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. * Hi-Temp black coating is an affordably priced alternative to their MCTBC. This finish provides good corrosion and heat protection when compared to many of the "cheaper" header finishes being applied by our competitors. * Raw steel is available for individual customizing Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.
( 692 )
$425.45
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$1,747.95
Doug's Headers Y-pipe kits help to balance exhaust pressure, resulting in increased low-rpm power. These kits include all of the necessary parts and pieces to connect Doug's headers to the factory or aftermarket catalytic converter.
( 29 )
$307.15
Manufacturer Rebate
Experience is in Doug's Headers DNA. They have been a respected name since the 1960s and remain one of today's most popular brands among muscle car enthusiasts who don't sacrifice quality and fit when it comes to their vehicle. Doug's stainless steel headers will give the greatest increases in horsepower and torque across the entire rpm spectrum, and they are meticulously designed to provide maximum power and the highest quality available. Available in many fitments, choose a set designed for your vehicle. Key features: * 304 stainless steel construction to prevent rust and corrosion * 3/8 in. thick machined flanges to prevent warping * Mandrel-bent tubes for an accurate fit and improved flow * Precision formed long transition collectors reduce backpressure * Header tubes have a natural stainless finish * Necessary mounting hardware, collector reducers or connector pipes, premium gaskets, and detailed installation instruction sheets are included
( 18 )
$702.35
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$1,747.95
Doug's Headers electric exhaust cutout kits allow you to convert to a wide-open, unobstructed exhaust system with the flip of a dash-mounted switch. These rugged electric exhaust cutouts are built to last; they feature full stainless steel construction with a heavy-duty Dayton gear reduction rack and pinion electric drive mechanism. Best of all, these cutouts use a self-cleaning, knife-edge seat for a leakproof seal every time, whether open or closed. Doug's Headers electric exhaust cutouts include a pre-wired harness, a toggle switch, and fuses for an easy installation.
( 104 )
$303.40
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$670.50
Doug's Headers side tubes complete your side exhaust with racy looks. Corvettes are known for being fast, and side pipes and tubes create a fast look that is natural and clean! Doug's 4 in. side tubes bolt to existing holes in your Corvette rocker panel and clamp to either their big block or small block side exhaust headers for a leak-free seal. And, they're available in your choice of metallic ceramic, black, or chrome finishes. Side pipes belong on Corvettes; finish the perfect look with Doug's Headers side tubes.
( 36 )
$346.40
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$557.00
Doug's Headers Corvette side pipe mufflers afford you the option of choosing your desired power and sound! Three different side pipe muffler inserts are offered. Doug's maximum flow mufflers provide the most power; reverse flow mufflers are quieter; and glasspack mufflers balance power and throaty sound. Whether your concern is sound control or maximum power, Doug's choice of Corvette side pipe mufflers will match your desires.
( 37 )
$293.85
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$325.15
Doug's Headers offers LS Swap exhaust systems for a wide range of vehicles, including many Chevy, Buick, Oldsmobile, Pontiac, and GMC models from the 1960s and '70s. They feature mandrel-bent 304 stainless steel for maximum flow and long-lasting durability. Each system contains a stainless muffler and H-pipe or X-pipe design for a true muscle car sound. These exhausts tuck up tight with the Doug's transmission crossmember for maximum ground clearance. All brackets and hardware are included for a true bolt-on installation; and the exhausts are compatible with Doug's LS Swap headers. Order the system recommended for fitment on your vehicle.
( 1 )
$1,071.60
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$1,209.00
Doug's Headers offers engine swap transmission crossmembers for a variety of classic Chevrolet and GMC applications. They are CAD-CAM designed, welded steel with a durable black powdercoat finish for proper fit, strength, and appearance. Ideal for 2WD trucks with GM LS and LT engines, one part number fits with ALL popular late-model manual and automatic transmission swaps. The crossmembers come complete with necessary hardware and detailed instructions. Notes: * Designed to clear up to 3 in. exhaust systems with no loss of ground clearance * Designed for use with Doug's Headers line of LS engine swap products
( 4 )
$279.00
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$335.25
Doug's Headers turndowns easily route your exhaust flow away from the floorboards or in any direction you want. Available in a choice of diameters, each of these turndowns is made from 304 stainless steel and includes stainless band clamps for a weld-free attachment. These exhaust turndowns will work perfectly with Doug's electric cutouts.
( 26 )
$61.95
Doug's premium collector gaskets are made extra-thick from a specially formulated gasket material. These gaskets are rated up to 1,100 degrees F and handle exhaust pressures of up to 3,700 psig (255 bar).
( 11 )
$15.15
Doug's Headers electric cutout motor rebuild kits include one motor and the necessary hardware to rebuild a single electric cutout. These kits work with all diameters of cutout sizes.
( 18 )
$61.95
Doug's Headers offers a variety of engine swap products for many Chevrolet, GMC, and Pontiac cars and trucks from the 1960s, '70s, and '80s. These OEM-quality cast aluminum oil pans come with oil pickup, tube, gasket, and all hardware. They fit up to 4 in. stroker cranks and include oil drain ports for turbo applications. Order the model recommended for your vehicle.
Not Yet Reviewed
$424.35
Doug's premium header flange gaskets are made extra-thick from specially formulated gasket material. These gaskets are rated up to 1,100 degrees F and handle exhaust pressures of up to 3,700 psi. Each gasket is designed for an exact port match with Doug's headers.
( 28 )
$44.95
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$50.35
These Doug's Headers engine swap motor mounts are designed to bolt on an engine not originally available in your vehicle. Best of all, they are specially designed to work with your Doug's headers. The mounts are manufactured from durable materials and include mounting hardware for installation.
( 7 )
$151.15
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$161.75
Doug's Headers electric cutout replacement wiring harnesses are pre-wired harnesses with an illuminated rocker switch supplied for easy installation. Un-cork your exhaust with the flip of a switch from your dash. Features include: * Electric exhaust cutouts are available in various diameters * Stainless steel construction * Rugged gear reduction 12 V DC motor and rotating gate for a leak-proof seal every time the cutout is opened and closed * Ideal for race tracks that don't require mufflers * No leaky gasket sound; no exhaust flow obstructions when fully opened
Not Yet Reviewed
$55.65
Doug's Headers offers a variety of LS engine swap products for 1960s, '70s, and '80s era muscle cars—including exhaust mid-pipes. Fabricated from mandrel-bent 3 in. diameter tubing, these mid-pipes connect the headers to the exhaust system (V-band connection to headers, slip-fit connection to exhaust). Oxygen sensor ports are welded into the tubing. Order the mid-pipes recommended for your vehicle.
Not Yet Reviewed
$135.25
Doug's Headers electric exhaust cutouts allow you to convert to a wide-open, unobstructed exhaust system with the flip of a dash-mounted switch. These rugged cutouts are built to last—they feature full stainless steel construction, with a heavy-duty Dayton gear reduction rack and pinion electric drive mechanism. Best of all, these exhaust cutouts use a self-cleaning, knife-edge seat for a leakproof seal every time, whether open or closed.
( 1 )
$303.40
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$542.65
Show off your favorite brand with these decals from Doug's Headers. These peel-and-stick decals feature the Doug's Headers logo and are available in two sizes.
( 4 )
$3.95
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$4.95
These Doug's Headers mild steel mandrel bends are available in many combinations of radius, tube diameter and length to suit professional header builders, custom muffler shops and do-it-yourself alike. All of thier bends are made on the industry's most up to date mandrel bending machines to ensure smooth wrinkle-free bends with no crimping.
Not Yet Reviewed
$23.99
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