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ISC Suspension


ISC Suspension Rear Damping Extenders (Set of 2)

In Stock (150 Units)
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This upgrade allows for ISC Suspension customers to adjust the dampening of their coilovers in the rear without having to take the rear seat out, or take apart your trunk liner where the strut top is hiding. Works on all ISC coilovers and all vehicles (more useful on some than others). Great for GC and GD Subaru since their seats are covering the strut tops. Also great on multiple BMW chassis's where the strut top is hidden by the trunk trim.

All handling times are estimates provided by the manufacturer.

Product Status Estimated Handling Time
In Stock 1 business day
Out of Stock 3-4 weeks
Custom-Builds 3-4 weeks
Special Order 120 days or 4-6 weeks (rush shipping charge applies)

All ISC Suspension coilovers are covered by a Limited Lifetime Warranty that is available to the original purchaser only (non-transferable).

All other ISC Suspension products, with the exception of ISC coilover covers, are covered by a limited 5 year warranty.  ISC coilover covers have a 1 year warranty.

The Warranty is limited to North America only.  Professional installation is required with all products to avoid improper handling and/or installation.  Our Limited Lifetime Warranty covers bolt-on components such as bottom mounts, top hats, camber plates and shock bodies.

Shafts and internals such as seals, fluids, pillow ball mounts and leaking shocks are covered for 2 years from the original purchase date.  Parts and REBUILD labor are covered under the warranty but shipping is not covered.

Products MUST BE REGISTERED or else this warranty will not be valid and will fall under a 1 year limited warranty ONLY.

In order to register your product with ISC Suspension, please send your original invoice from an authorized ISC dealer to support@iscsuspension-na.com.

ISC Suspension Warranty Links