INEOS Grenadier 2023-2026, MetalCloak DuroSpring Bump Stops and Extensions, Rear Upper

Longer shocks give a Grenadier more room to move, and the factory bump stops no longer end the travel where they should. This kit swaps the rear upper stops for MetalCloak DuroSpring units and adds Delrin extensions that lower each stop by 2in, so up-travel is limited at the right point again. The DuroSpring material is microcellular, so it damps an impact and returns slowly, which gives a softer stop than the stock piece. Nothing in it needs service, and it fits into the factory jounce locations.

Key Features

• Two upper rear DuroSprings
• Two upper rear bump stop extensions machined from Delrin
• Extensions lower the bump stops by 2in
• DuroSprings give a softer, more controlled stop at the limit of compression
• Microcellular compression damps impacts and returns slowly
• No maintenance: no sliding parts, no fluids and no gas to charge
• Installs into the factory jounce locations

Specifications

• Extension drop: 2in
• Extension material: Delrin
• Position: rear upper

Fitment

• INEOS Grenadier 2023-2026

In the Box

• Upper rear bump stop extensions (2)
• Upper rear DuroSpring bump stops (2)
• All required hardware

Notes

• Engineered to work with MetalCloak RockSport BLACK shocks.

MPN 8211