Reviewed By caleb o (Sherwood, AR) Reviewed for a 2004 Chevy Trailblazer —5/31/2011 8:18 PM
It was very easy to install and took about 10 minutes. Made out of high grade aluminum. Got a good boost of hp but the gas mileage didn't change much. All n all good quality and I would recommend for other trailblazer owners.