Bring your Nissan S13’s SR20DET to life with these Tomei PonCam Camshafts (TA301B-NS08A). These cams feature a 258 duration lobe with 11.5mm lift. These are a direct drop in replacement cam for your stock OEM camshafts and can be used with OEM valve springs and retainers and can be run with no ECU modification (although we HIGHLY recommend tuning to take full advantage of the benefits these cams can offer your engine). These are some of the best drop in replacement cams on the market for increasing HP and TQ.
The cams were maximized so that adjustable cam sprockets may not be required. The Poncams are only available in a 258 IN / 258 EX combo. If you are needing a longer duration or higher lift camshaft check out the Tomei ProCam which can be purchased separately for intake and exhaust allowing you to create the combo that will work for you and the power band you’re after.