Cadillac ATS-L Parts & Accessories

Explore Silver’s NEOMAX SC4001 coilovers for a Cadillac ATS-L suspension project at Black Ops Auto Works. Compare the kit’s height-adjustment and damping features with the stance and response you want, then plan the exact application and installation with your suspension shop.

NEOMAX Height and Damping Adjustment

Silver’s specifies a monotube design and 24 damping positions for SC4001. Ride height adjusts through the lower bracket, separately from spring-perch preload. These are different setup controls: height establishes the installed stance, while damping adjustment tunes the damper’s response.

The manufacturer lists default front 5.5K and rear 12K spring rates. Review that configuration with the vehicle’s weight, intended driving and planned ride height before selecting the kit. A coilover project should balance usable suspension travel with appearance rather than choosing the lowest possible setting.

Plan the Complete Suspension Installation

Confirm the ATS-L body, production, drivetrain and factory damping arrangement against SC4001 before ordering. Review the mounts, brackets and any required electronic-damping provisions with the installer, then plan tire clearance and alignment at the intended driving height.

Choose Your Part

• Choose the driving height and suspension response you want.
• Confirm SC4001 coverage for the exact ATS-L configuration.
• Review spring rates, mounts and factory damping equipment.
• Plan clearance, alignment and final setup with the installer.

Frequently Asked Questions

How does NEOMAX ride-height adjustment differ from damping adjustment?

The lower bracket sets ride height independently of spring-perch preload. The 24-position damping adjustment changes damper response. Set the installation height and alignment first, then tune damping using Silver’s instructions.

What are the default SC4001 spring rates?

Silver’s lists front 5.5K and rear 12K rates for SC4001. Review the selected kit configuration with the installer before ordering for a modified vehicle or a particular handling goal.

Is SC4001 simply an original-equipment shock replacement?

It is a coilover suspension project with its own springs, dampers and mounting requirements. Confirm the complete application and factory damping equipment, then plan ride height, clearance and alignment as part of installation.

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