Using these K - Tuned shifter cables is straightforward. First, gather all the hardware that comes with the cable set. Start by removing the old cables from your 2003 - 2007 Honda Accord, 2004 - 2008 Acura TSX, or K - swapped vehicle. Use the 3 reusable hairpin - style cotter pins to connect the new cables at the ends. Attach the cable retaining clips to keep the cables in place. When shifting, you'll notice a better feel and more accurate shifts. As for maintenance, regularly check the cable connections to make sure the cotter pins and clips are secure. If you see any signs of wear on the cables or bushings, it might be time to replace them. Also, keep the cables clean to prevent dirt and debris from affecting their performance.