Can be fitted to Sporscat model, only if rear sway bars are removed.

Can be fitted to Sporscat model, only if rear sway bars are removed.

Polyair Bellows

Polyair Bellows load assist kits are designed for leaf-sprung vehicles, providing adjustable air support to prevent rear-end sagging when loaded or towing. They suit anyone who tows or carries heavy loads and wants a smooth ride when unloaded, with easy adjustment for varying weights. The kits are available for both standard and raised applications.

• Air adjustable from 5 to 100psi
• Smooth ride unloaded, better handling under load
• Superior 2-ply fabric reinforced rubber construction
• Corrosion-proof Zytel Nylon end caps
• Easy to install with illustrated instructions
• Most applications require no chassis drilling

Optional Polyair Cradle Kits let the bellow detach at one end, allowing full suspension extension for greater articulation and grip off-road. Wireless compressor kits are also available, offering on-the-go inflation and deflation via handheld controller or mobile app. Single-path systems suit evenly distributed loads, while dual-path systems allow independent air spring control for uneven loads.

Specifications:

• Part Number: 88206-2R
• Height: 2″ LIFT
• Kit Type: BELLOWS
• Makes: HOLDEN
• Models: COLORADO
• Variants: RG
• Years: 2012 +
• Download: Fitting Instructions: https://www.polyair.com.au/wp-content/uploads/2026/06/88206-3_88206-3R.pdf
• Kit notes: Sportscat : only if rear sway bars removed
• Cradle required: ABC100

Compatible Vehicles:

• Holden Colorado RG (2012-On)