May want to hand-tighten those self-tapping screws to ensure they don't strip out the plastic they're being threaded into - rather easy to over-torque with power tools. (at very least, set the slipper clutch to the loosest setting rather than the "drill" mode)
That’s a big nope. Self tappers don’t belong on cars. Tri fold blind rivets are okay, or I’d drill the holes and install stainless Allen head bolts through with lock nuts and washers. Self tappers don’t stay tight long and tend to strip out
@Import Image Racing Not the sport grill the grill you have had on the car for a while the (Noble carbon mesh grill ) ? The sport grill is already available