Reviewed By Martin G (Chicago, IL) Reviewed for a 2004 GMC Envoy —6/27/2008 9:34 PM
WOW!!! I didn't imagine this much torque... It really make a difference. Its a must have along with the airrade intake.
Reviewed By Juan R (Tampa, FL) Reviewed for a 2013 Ford Mustang —3/20/2017 9:49 PM
I have a 2013 Ford Mustang with performance ignition coils,cold air intake,tuned length headers and a performance tune. The throttle body spacer was very easy to install. After install I drove the car around and noticed that the you can hear the engine sucking in air. Before you didn't hear anything. Also I felt a little more throttle response.