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Welcome to the Doug Thorley Parts Center at Andy's Auto Sport!
If you are looking for great exhaust components from the people at Doug Thorley, then you have come to the right place. Doug Thorley is a true legend in the aftermarket exhaust industry. Here at Andy's Auto Sport we are pleased offer a huge selection of products from the Doug Thorley catalog. With our great customer service you are guaranteed to find the parts you need and get them quickly. We can also provide you with technical assistance including detailed product specifications, installation instructions, dyno sheets and photos when they are available.
Fits on:
1955-57 GM Pick Up
1955-57 GM Pick Up
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THY-327Y-C
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Doug Thorley Header
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Price: $571.00 / Pair
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Fits on:
1955-57 GM Pick Up
1955-57 GM Pick Up
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THY-327Y
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Doug Thorley Header, Tri-Y
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Price: $496.00 / Pair
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Fits on:
1961-87 GM Pick Up
1961-87 GM Pick Up
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THY-300Y-S-C
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Doug Thorley Header
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Price: $638.00 / Pair
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Fits on:
1961-87 GM Pick Up
1961-87 GM Pick Up
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THY-300Y-DA-C
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Doug Thorley Header
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Price: $624.00 / Pair
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Fits on:
1961-87 GM Pick Up
1961-87 GM Pick Up
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THY-300Y-C
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Doug Thorley Header
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Price: $615.00 / Pair
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Fits on:
1964-68 Ford Mustang
1964-68 Ford Mustang
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THY-289Y-C
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Doug Thorley Header
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Price: $646.00 / Pair
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Fits on:
1964-68 Ford Mustang
1964-68 Ford Mustang
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THY-289Y
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Doug Thorley Header, Tri-Y
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Price: $573.00 / Pair
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Fits on:
1964-74 Ford Mustang, Maverick
1964-74 Ford Mustang, Maverick
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THY-268-C
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Doug Thorley Header, 4:1
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Price: $623.00 / Pair
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Fits on:
1965-76 Ford Pick Up 2WD
1965-76 Ford Pick Up 2WD
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THY-203-C
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Doug Thorley Header 4:1
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Price: $628.00 / Pair
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Fits on:
1965-76 Ford Pick Up 2WD
1965-76 Ford Pick Up 2WD
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THY-203
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Doug Thorley Header, 4:1
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Price: $554.00 / Pair
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» NEWS
Andy's Interviews Doug Thorley!
Andy's got a chance to sit down with Jamie Joyce from Doug Thorley Headers to find out what makes Doug Thorley such a renowned header manufacturer.
*At 3:16, you can hear information about Doug Thorley's use of the Tri-Y header setup.
*At 4:58, they talk about their lifetime warranty, and what exactly about their products enables Doug Thorley to be able to offer such a strong warranty.
*At 6:10 you can hear what they say about the quality control procedures they put every single header through.
*At 7:20 Doug Thorley enthusiastically endorses Andy's Auto Sport as a great partner!
If you want to find an Andy's coupon code to use to buy your , then go to our Facebook page and click the "Like" button at the top!
Andy's Auto Sport on Facebook
» WHY TO BUY?
Nothing turns heads more than a sweet sounding exhaust system, but even better than good sound is fantastic performance. Doug Thorley makes some of the best flowing, superior sounding exhaust components in the entire automotive industry. Their products are made to the highest quality to ensure great fitment, a custom look and excellent longevity. Providing a noticeable boost in power and efficiency your vehicle will also have a distinctive grumble as it goes down the street. In addition all Doug Thorley components are backed up by great customer service which means you will leave a happy customer when you choose Doug Thorley.
» DID YOU KNOW?
With over 50 years of experience in the industry, Doug Thorley is one of the best known names when it comes to exhaust components. They gained popularity with the invention of the Tri-Y header and have continued to grow, expanding their product range to include all aspects of exhaust systems. All of their components are built using the best raw materials and exacting tolerances which means they fit great and will last forever. The California based company also makes all of their products in the United States so you can proudly support our economy and receive the best exhaust parts in the industry when you choose Doug Thorley.
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