Coil Spring Noise Isolators (Pair)

Stop the coil chatter. Stop the cabin buzz. Drive in peace.

If you’re running progressive-rate coils on your Defender, Discovery or Range Rover, you’ll know the downside: when the close-wound sections touch at ride height, they can transmit a dull vibration or tapping noise straight into the chassis. Annoying on the road, and even worse when idling.

Our Coil Spring Isolators fix that instantly.

What They Do

These isolators slip over the section of the coil where the windings naturally touch. The flexible, impact-resistant material forms a barrier between the coils, eliminating metal-on-metal contact and cutting vibration before it ever reaches the vehicle body.

Inside the isolator is a bonded adhesive strip that grips the spring and keeps the isolator exactly where it needs to be, even under heavy articulation and rough terrain.

How Many You Need

• 1 pair = 2 isolators

• Typically enough for one axle (top OR bottom of both coils).

• If your progressives contact in two places at static height, you may want 2 pairs so you can isolate both the upper and lower sections.

Why Gwynn Lewis/KINGPIN Isolators?

• Made from a flexible, high-durability polymer designed to survive years of compression cycles.

• Can be fitted without removing the coils – simply slip them over the touching section at ride height.

• Designed specifically for Land Rover platforms using progressive-rate springs.

Includes

• 2 × ANR3060-style coil spring isolators
  (Enough for 2 springs in most setups)