Availability
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 )
$289.45
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.
( 688 )
$400.95
—
$1,647.45
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
( 15 )
$661.95
—
$1,647.45
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 )
$1,009.95
—
$1,139.45
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 )
$319.95
—
$564.26
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 )
$249.26
—
$272.75
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
$127.45
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
