1. You get what you pay for.... $20??? LOL
2. Rice, rice, baby... You can't do the tip without the wing, the fake phone antenae on the back window, and the gold trimmings...you'll need to cut the springs a couple inches all the way... relocate the gas tank so you can hear more base in the car from the woofers in the trunk... hmm, and don't forget that all important K&N air filter (cone - remove factory air box), so you can get an extra 25 horsepower PLUS the 25 hp from the TIP itself, you be blowing by all the 5 point oh's.... and even the slammed Kia's....