No Thuds

No-Thuds by DuroBumps – Silence the thud. Keep the Performance.

DuroBumps No-Thuds retrofit your hydraulic bump stops to eliminate the hammer-on-metal sound on engagement—without sacrificing performance. Designed for any vehicle with hydraulic bump stops from overlanders to luxury pre-runners. This bolt-on solution delivers silent engagement with the same rugged bottom-out protection you've come to trust from your Fox Shocks or King Shocks hydraulic bump stops. Proudly made in the USA, because cutting corners isn't in our DNA.

Fox Shocks

2.0 - 2.5

King Shocks

2.0 - 2.5

Stop the Clack, Keep the Performance

You dropped serious cash on your suspension—so why does it still sound like a garbage truck hitting a pothole? You know race car parts make race car sounds, but to everyone else at the mall, it just sounds busted. Sure, a couple of your bros know it’s just your hydraulic bump stops doing their thing… but for most people, it’s just annoying.

That’s where DuroBumps No-Thuds come in. They eliminate the loud, annoying sound hydraulic bump stops make on engagement, delivering the silent, clean performance your build deserves—whether you’re mall crawling, trail running, or blasting across the desert in your luxury pre-runner.