If anybody is looking for headers , cat-back, cold air intake or any other performance parts FOR THE ION REDLINE ONLY, PLEASE E-MAIL ME at [email protected] . ALSO , THE APEX'I S-AFC II DOES WORK ON THE ION REDLINE. 22 wheel hp gain, dyno tested, but still working on it. picture is available. All other parts just got installed in my redline and let me tell you that the difference and power gains are incredable . No dyno #'s on these parts , but will be posted soon.