Doug Thorley Exhaust & Exhaust Systems
When you're looking for more power from your engine, Doug Thorley Exhaust is the company to see. These headers allow more air to pass through, increasing internal combustion and generating more power in your engine. With a Doug Thorley Header, you are guaranteed to enjoy a deeper exhaust note and greater strength than with your factory set-up. Bottom line: Doug Thorley Exhaust can get you the engine you've always wanted. Our 2 Doug Thorley Exhaust reviews have an average rating of 4.5 out of 5 stars.