DC Sports 3.5" Replacement Air Filter TWO PIECE Each K-Series swap radiator was

Each K-Series swap radiator was carefully designed by Hybrid Racing to take into account both the chassis' dimensions and mounting points

but now that the newest S2000 is at least 15 years old

75% stock throw

Without them

so European customers using the UKDM K20A/K20A2 wiring harness will need to convert the harness to use the narrowband type sensor

DC Sports 3.5" Replacement Air Filter TWO PIECE Each K-Series swap radiator wasDC Sports Air Filters provide the best in performance and filtration. Made form completely washable cotton gauze, and available in various sizes. Whether youre looking to replace your old DC Filter, or working on a custom project, weve got you covered Oiled Filter Washable and Reusable Increased Performance Excellent Filtration Inlet Diameter: 3. 5" Height: 6. 25" Base diameter : 6" Top diameter: 4. 8" Flange Height: 1. 5" Warranty: 12 Months