Best Performance Headers

If you are looking for improved Performance Headers with throttle response, and enhanced sound to your aftermarket exhaust, Doug Thorley Headers has a header for your gas powered car or truck. Twisted Steel headers are TIG or MIG-welded by certified craftsmen for race proven strength and durability.

Find great deals on Doug Thorley Headers for Tri-Y Headers . We got here by putting the customer first: save them money on the parts they want, deliver those parts quickly, and back them with the best customer service in the industry. Shop with confidence.

You wanted your Chevy Headers to not only look great but to also perform better. Out of the range of modifications and upgrades that you can do, you decided to hook up your ride with a performance header to get optimum flow efficiency. The header is designed to enhance engine performance. Flow efficiency is achieved by letting the engine push the exhaust gases out of the cylinders more easily.

Are you looking to enhance your engine’s performance? If you answered ‘yes’ to either of the questions above, it would behoove you to check out Doug Thorley Headers’s collection of aftermarket Jeep Headers . Here at Doug Thorley Headers’s, we are dedicated to helping you find not only the perfect Jeep headers, but all of the Jeep exhaust upgrades and accessories that you need in order to help your engine breathe better.

Headers are an easy way to add horsepower to your ride in just an afternoon. A high-quality set of performance headers will reduce your exhaust backpressure, increase horsepower and improve fuel efficiency. We thank our customers, employees, suppliers, and friends for helping us serve the automotive aftermarket since 1958 as we look forward to continuing our trendsetting tradition for many years to come.

Doug Thorley Headers size offers customers unmatched product selection and low pricing in Truck Headers , while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries. Doug Thorley Headers has always been a family-owned company.

Our commitment to excellence Motorhome Headers is vital to developing and maintaining long-term relationships with our customers. We have operated under the principles of meticulous attention to detail and unmatched craftsmanship while our experienced staff continues to lead the way in automotive performance.

You are challenged with choosing the right Chevy header for your application and vehicle mission. Choosing the right header isn’t just about length or tube size, but also flanges and collectors. You want a nice thick flange and solid weld beads, which prevent distortion and gasket leaks.