Vortex front lip install links?





Not sure if this will help, but I have an ACI. The holes are predrilled. The two farthest holes on the outside go where there are existing screw clips as well as the back of the tray on both sides. Once you have those 4 points attached the predrilled holes in the splitter are your template for drilling the rest of the holes.
I bought these button head screws with washers and lock nuts from a local bolt and screw warehouse to mount mine. It came with screw clips, but I wanted something more robust.
Top-screw clips included with the ACI.
Bottom-button head bolt with washers and lock nuts I used instead.
Note: I used a larger outer diameter washer on the 2 furthest outside bolts for better snugging the splitter to the bumper.





I can’t believe it doesn’t have pre-drilled holes, or at the very least a template. That sucks.
Test fitting before paint.
The downside to not having pre-drilled holes in the splitter or a template is, if you ever need to replace the splitter down the road for any reason.
I replaced mine because the shop that installed my supercharger cut the back of the tray off and kept the OEM center air deflector on to feed air to my condenser and radiator. Problem was, the intercooler thickness didn’t leave enough room for adequate airflow to the condenser and radiator. I had to get another one and extend the rear part of the tray back 2”. Because the ACI has pre-drilled holes, the second one bolted right up. That’s a great advantage.
Also, this time I had my new splitter covered in PPF prior to installing it. It’s a real rock chip prone area.





Also as far as aero, I can say at well into triple digit speeds at Talledega, I never felt the front end feel like it wanted to lift.






