Prothane 89-94 Nissan 240SX Rear Subframe Inserts - Red

If you're looking to tighten up the rear end of your 1989-1994 Nissan 240SX, these rear subframe inserts from Prothane are a solid option. They replace the stock rubber bushings that connect the rear subframe to the chassis. Over time, those rubber bushings can wear out, leading to a less connected feel and potentially affecting alignment.

These inserts are made from Prothane's polyurethane material, which is known for being durable and offering a firmer ride than stock rubber. By reducing flex between the subframe and the body, you'll notice improved steering response and a more solid feel when accelerating or braking. It's a straightforward upgrade that makes a real difference in how the car handles, especially if you're pushing it a bit.