2000 WS6 Trans Am LS1 Power Plan Part 1- Pontiac Tech
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Constructed of heavy 16-gauge steel and featuring thick 3/8-inch flanges, the headers have high-cost features for a budget price. In addition to ensuring that the primary tubes don't protrude into the flange to rob power, both sides of the flange are welded, as are the AIR and EGR provisions. The Sterling finish is attractive as well as functional. View Related Article
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