Reviewed By Ashley M (CYPRESS, TX) Reviewed for a 2007 Pontiac G5 —4/18/2013 11:01 PM
The sound is noticeably different, could be louder though, going to make some mods. Adds some hp, great combo with my injen cold air intake!
Reviewed By William P (Mount Vernon, TX) Reviewed for a 1938 Buick Special —4/12/2018 4:58 PM
Used these on a street rod with 350 sbc 300 HP show car. Sounds good at idle and wakes up when you romp on it. They almost eliminated a drone problem.Just loud enough to let everyone know the car is not a wimp. Would definitely buy again.