Prothane Universal Coil Spring Inserts - 3.5in High - Red

When you're working on your suspension, especially if you're replacing springs or just want to quiet things down, coil spring inserts are a simple but effective part. These Prothane inserts are designed to fit between the coils of your spring, acting as a buffer to absorb noise and vibration. They're made from a durable polyurethane material that won't break down over time like rubber can.

This particular set is 3.5 inches tall and comes in red. They're universal, meaning they're made to fit a wide range of coil springs, so you can often use them on various vehicles or custom setups. The polyurethane construction is key here; it's tough enough to handle the constant compression and flexing of a suspension system while still providing that much-needed cushioning. It's a straightforward part that makes a noticeable difference in ride comfort by reducing squeaks and rattles.