APEXi® Power Panel Red Air Filter (503-T111) ENGINE_VQ37VHR This is the key difference

This is the key difference between the BC Racing DR series and DR series

1999 Nissan Frontier XE Standard Cab Pickup 3

Max gains of 21 hp and 24 lb-ft of torque at the crank without software (when paired to an aftermarket DP)

6266302 is a 6-pad spring-centered race discs made with high quality ceramic friction materials

APEXi® Power Panel Red Air Filter (503-T111) ENGINE_VQ37VHR This is the key differencePower Panel Red Air Filter by APEXi. Some manufacturers of performance air filters make aggressive claims about their filter's ability to make power, but leave out the fact that their filters are not effective at filtering dust and dirt. Consider the wear and tear that will result from insufficient filtration. The Apex Power Intake filter element is engineered to minimize air flow restrictions without compromising its ability to filter contaminants