A coilover kit is a complete suspension system that consists of a shock absorber and coil spring assembly designed to replace factory suspension components. Universal coilover kits are typically used for performance or racing applications, as they offer greater adjustability, customization, and improved handling compared to traditional suspension systems.
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Universal Coilover Kits – Regulator Series, Black Springs, Single Adjustable
Price range: $856.99 through $1,014.99 This product has multiple variants. The options may be chosen on the product page
Universal Coilover Kits – Phantom Series, Compression, Single Adjustable
Price range: $729.99 through $787.99 This product has multiple variants. The options may be chosen on the product page
Universal Coilover Kits – SS Series, Compression, Single Adjustable
$793.99 This product has multiple variants. The options may be chosen on the product page
Universal Coilover Kits – Striker Series, Double Adjustable
$981.99 This product has multiple variants. The options may be chosen on the product page
Universal Coilover Kits – Phantom Series, Rebound, Single Adjustable
Price range: $729.99 through $858.99 This product has multiple variants. The options may be chosen on the product page
Universal Coilover Kits – Regulator Series, Chrome Springs, Single Adjustable
Price range: $926.99 through $1,041.99 This product has multiple variants. The options may be chosen on the product pageAmerican-Made Coilover Suspension
Every coilover kit we manufacture features aerospace-grade 6061-T6 billet aluminum construction that provides exceptional strength while dramatically reducing unsprung weight. Our coilover suspension kits combine precision-engineered shock absorbers with carefully matched springs to deliver handling performance that transforms how your vehicle drives.
- Aerospace-grade aluminum construction for superior strength and heat dissipation
- Adjustable ride height for perfect stance and fitment
- Multiple damping adjustment options from pre-set to double-adjustable
- Matched spring rates optimized for each application
- Direct bolt-on installation with complete hardware included
Complete Coilover Suspension Kit Solutions
Our coilover suspension kit offerings provide solutions for diverse applications and performance requirements:
Factory Pre-Set Systems: Engineered for enthusiasts who want enhanced performance without ongoing adjustment complexity. These coilover kits deliver optimized damping straight from the box.
Single-Adjustable Systems: Control rebound damping to dial in your preferred balance between comfort and performance. These adjustable coilover kits provide versatility for changing driving conditions.
Double-Adjustable Systems: Complete control over both rebound and compression damping for serious performance applications. When you demand maximum adjustability, our double-adjustable coilover kits deliver professional-level tuning capability.
Universal Coilover Kit Applications
Our universal options provide solutions for custom applications and specialized builds where vehicle-specific systems aren’t available. These versatile systems accommodate various mounting configurations while delivering the performance and adjustability that Aldan American components are known for.
Coilover Kit Features:
- Multiple shock lengths for diverse applications
- Various spring rates to match different vehicle weights
- Adjustable mounting options for custom installations
- Complete hardware packages for straightforward installation
- Technical support to ensure proper setup and optimization
Performance Benefits You’ll Experience
Coilover kits deliver immediate improvements across multiple performance dimensions:
Enhanced Handling Precision: The combination of optimized spring rates and advanced damping technology creates handling characteristics that dramatically improve cornering capability and steering response.
Adjustable Ride Height: Fine-tune your vehicle’s stance for perfect appearance and optimal suspension geometry. Adjust ride height for show stance or practical ground clearance as needed.
Superior Damping Control: Advanced shock valving manages wheel movement precisely, maintaining tire contact while controlling body motions during aggressive driving.
Reduced Unsprung Weight: Aluminum construction significantly reduces unsprung mass compared to steel alternatives, improving suspension response and ride quality.
Complete System Integration
Our coilover suspension kits work seamlessly with comprehensive suspension upgrades:
- Foundation for professional-grade suspension packages that maximize overall system performance
- Complement vehicle-specific coilover solutions for precision-engineered applications
- Integrate with advanced coilover shock technology for ultimate performance
- Support sway bars, control arms, and other handling upgrades for balanced performance
Direct-Fit Installation
Our adjustable coilover kit systems prioritize straightforward installation:
- Bolt-on design requires no cutting or welding
- Complete mounting hardware included
- Detailed installation instructions provided
- Technical support available for installation questions
- Professional alignment recommended after installation
Quality Construction and Materials
Every kit meets rigorous quality standards:
- CNC-machined aluminum components for precision and durability
- High-flow valving systems optimized for each application
- Corrosion-resistant finishes for long-term performance
- Rebuildable design for lifetime serviceability
- Forever Guarantee backing every component
Applications for Every Performance Goal
Coilover kits prove ideal for diverse vehicle applications:
Street Performance: Daily drivers benefit from improved handling and adjustable stance without sacrificing reasonable comfort for highway cruising and commuting duties.
Show Vehicles: Adjustable ride height allows achieving perfect stance for events while maintaining practical ground clearance for driving to and from shows.
Track Applications: Double-adjustable systems provide the tuning capability needed for serious performance driving and competitive motorsports applications.
Restomod Builds: Modern suspension performance that maintains classic appearance, delivering contemporary handling while preserving authentic visual character.
The Aldan American Advantage
When you choose our Aldan American coilover systems, you get:
- 40+ years of suspension engineering expertise
- American manufacturing with premium materials throughout
- Direct technical support from experienced engineers
- Forever Guarantee ensuring lifetime performance
- Comprehensive installation support and setup guidance
Transform your vehicle with coilover suspension kits engineered for performance and built to last. Contact our team today to find the perfect coilover solution for your specific application.
HOW CAN WE HELP YOU?
Call us and we will help you find the right part for your vehicle.
VEHICLE SPOTLIGHT | G-BODY SETUP
G-Body “Turbo T” Setup on our Full Road Comp Suspension kit. Coilovers up front with our TruLine series rear shocks.
In this video, Gary with Aldan American takes us step-by-step to set up the Turbo Regal with Aldan American coilovers in the front and TruLine Series rear shocks. No cutting or welding is necessary for this coilover kit installation. They enable you to lower 2 inches of ride-height, giving your G-Body the appearance and feel a factory suspension can’t match. G-Body Models: Monte Carlo, Grand National, GNX, El Camino, Grand Prix, Cutlass, Regal, Malibu, LeMans, Bonneville
INSTALLATION & DIY GUIDE
ARTICLES & RESOURCES
Frequently Asked Questions:
What is a coilover kit?
Are coilover kits worth it?
Coilover kits are worth the investment for enthusiasts seeking improved handling, adjustable ride height, and comprehensive suspension performance. They provide dramatic improvements in cornering capability, ride quality, and appearance.
What does a coilover kit do?
A coilover kit replaces your vehicle’s factory springs and shocks with integrated units that provide adjustable ride height, improved damping control, and enhanced handling performance through optimized spring rates and advanced shock valving technology.
How do I choose between single and double adjustable coilovers?
Single-adjustable coilovers control rebound damping and work well for street performance and occasional spirited driving. Double-adjustable systems provide separate rebound and compression control, ideal for serious performance driving.
Can I install coilover kits myself?
Experienced DIY enthusiasts with proper tools can install coilover kits, as they’re designed for bolt-on installation. However, professional installation ensures proper setup and torque specifications, and professional alignment is strongly recommended.