Long Tube Headers:
Long Tube headers will give the greatest increases in Horsepower and Torque across the entire RPM spectrum. The choice of Racers worldwide, a set of Doug's Long Tube headers are meticulously designed for the discriminating car owner who wants maximum power and the highest quality header on the market.
Tri-Y Headers:
Doug's Headers is the originator of the popular Tri-Y design for cars and trucks. The unique, shorter, paired primary tubes increase mid range torque without sacrificing top end power. Tri-Y's are a great choice for daily driven vehicles and heavy trucks looking to increase power from idle to 4500 RPM and maintain maximum fuel efficiency.
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