Part #: IS - 240 - LSMK. The ISR Performance LS swap mounts are the ultimate solution for all rear - wheel - drive LSx - based motors paired with F body T56 6 - speed manual transmissions to fit seamlessly in both S13 and S14 chassis. These mounts come with urethane engine and transmission mount bushings. They're great at reducing engine vibration without being too stiff, making them ideal for both daily drivers and track cars!


Using these ISR Performance LS swap mounts is quite simple. First, make sure your vehicle is a Nissan 240sx S13 or S14 from 1989 - 1998 and has an RWD LSx - based motor with an F body T56 6 - speed manual transmission. Then, follow the standard installation procedures as you would with any engine mount. When it comes to maintenance, regularly check the urethane bushings for signs of wear and tear. If they start to look damaged or worn out, replace them promptly. Also, make sure all the mounting bolts are tightened properly to avoid any issues. Keep in mind that these mounts are designed to handle normal driving and track use, but try to avoid extremely rough driving conditions that could put unnecessary stress on the mounts.