Doug Thorley Catback Exhaust System Toyota Land Cruiser 100-Series | Lexus LX470 1999-2005
Doug Thorley D-Port Long Tube Headers with Adapters Pontiac GTO | LeMans | Firebird | Trans Am | Grand Prix 1964-1974
Doug Thorley Dual Outlet Manifold Short Tube Header with Competition Toyota Tacoma | 4Runner 2000-2004
Doug Thorley Header Flange Gasket GM | Chevrolet 283-400 Small Block | Oval Ports
Doug Thorley started back in 1958 when it introduced the first Tri-Y headers. The company specializes in creating performance headers and exhaust systems for the automotive industry. They offer kits for classic cars and modern vehicles as well. Today, they have gained that legendary status and have provided excellent products and services to all its clients worldwide.
Even if they have been in the business for 60 years, the company has never stopped in improving its product going along with the ever-changing technology in the automotive industry. With a better and more advanced manufacturing facility, they are able to maintain their high-quality standard the company has been known for years.
All of Doug Thorley products are proudly made in the USA. This enables the company to create a product that meets customer expectations. It also allows them to keep the cost at bay, giving the customers a product with the best value for their money.
Every vehicle needs a different header design to maximize the horsepower output. The company’s research and development team ensure that they pay close attention to the smallest detail for them to create a perfect match for a specific vehicle.
If you search for quality headers and exhaust for your vehicle, then check out Doug Thorley. With years of experience manufacturing exhaust systems, they are a brand you can trust. Visit Vivid Racing and check out the list of parts specific to your requirements.