I installed my KKM with out the screen almost 4 years ago and have never had a problem with performance. I also clean my filter ever 3-4000 miles. I have not noticed any excessive wear or tear. That may be excesive but I will use any excuse to tinker with my car.
1998 Silver SVT-KKM Cold Air Induction, Eibach, Koni, Custom Exhaust (2.5 SS I/D) w/ Pilot Motorsports Tips PM-576 4" O/D,SuperChip, A/R Rims w/ 225/50 ZR Potenzas
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