Header, V6 (up to 2004)  E-mail this product to a friend

The long awaited STILLEN header/race pipe is the largest bolt on power gain available for the V6 Altima. On the dyno we got 26 additional horsepower at 6100 rpm and 22 ft-lbs of torque at 4700 - AT THE WHEELS!!!. Increases are broad across the rpm band fr