BC Racing ASP Series Springs

BC Racing ASP Series Height Adjustable Spring Kits

The BC Racing ASP Series is engineered for drivers who want precise ride height control while maintaining full compatibility with factory electronic damping systems. Designed specifically for modern performance vehicles, these height adjustable spring kits deliver a refined balance of stance, comfort, and handling without requiring a full coilover conversion.

Unlike traditional lowering springs that lock you into a fixed drop, the ASP Series allows you to fine-tune ride height to suit your wheel setup, driving style, and performance goals. Each application is developed with vehicle-specific spring rates and perch geometry to ensure proper damper travel, predictable handling, and a clean integration with OEM adaptive suspension systems.

Purpose-built for adaptive suspension platforms

Many late-model vehicles rely on electronically controlled dampers to deliver multiple ride modes and real-time adjustment. The BC Racing ASP Series is designed to work within these systems, allowing you to lower your vehicle while retaining factory drive modes and damping functionality.

This makes ASP kits an ideal solution for enthusiasts who want improved stance and handling without triggering warning lights or sacrificing the comfort and versatility of adaptive suspension.

Why choose the BC Racing ASP Series?

Ride height adjustability without converting to coilovers
Maintains compatibility with OEM electronic damping systems
Vehicle-specific spring design for proper damper function
Improved chassis balance and stability at lowered ride heights
Clean integration with modern adaptive suspension platforms

A practical alternative to lowering springs and coilovers

The ASP Series fills the gap between fixed lowering springs and full coilover systems. It provides the flexibility to adjust ride height while preserving the factory suspension’s intended behavior, making it an excellent choice for daily-driven performance vehicles and enthusiasts seeking a refined lowering solution.

Whether you’re dialing in a subtle drop or refining your vehicle’s stance, BC Racing ASP kits offer a purpose-built solution that enhances both aesthetics and driving confidence.

FAQs

What are BC Racing ASP Series springs?

The ASP Series is a height-adjustable spring kit rather than a fixed lowering spring or a full coilover system. Each application is developed with vehicle-specific spring rates and perch geometry so you can fine-tune ride height while preserving proper damper travel and predictable handling.

How are ASP Series springs different from regular lowering springs?

Traditional lowering springs lock you into a single fixed drop, while the ASP Series lets you adjust ride height to suit your wheel setup, driving style, and goals. That flexibility makes it a practical middle ground between fixed springs and a full coilover conversion.

Do ASP Series springs work with factory adaptive or electronic dampers?

Yes. The ASP Series is purpose-built for modern platforms with electronically controlled dampers, so you can lower the car while retaining factory drive modes and damping functionality. The design is intended to integrate cleanly without triggering warning lights or disabling adaptive features.

How much can I lower my car with ASP Series springs?

The ASP Series offers an adjustable range so you can dial in a subtle drop or a more aggressive stance rather than committing to one fixed height. The exact window depends on your vehicle, so check the application listing for the specifics of your platform.

Should I choose ASP Series springs or BC Racing coilovers?

The ASP Series fills the gap between fixed lowering springs and full coilovers. Choose it when you want adjustable ride height and clean integration with the factory adaptive suspension; choose a BC Racing coilover kit when you also want adjustable damping and the widest tuning range for track use.

Will ASP Series springs ride comfortably on a daily driver?

Yes. Because the kit works within the factory adaptive damping system and uses vehicle-specific spring rates matched to proper damper travel, it is well suited to daily-driven performance cars. You get improved stance and chassis balance while keeping the comfort and versatility of the OEM suspension.

Are BC Racing ASP Series springs covered by a warranty?

Yes. BC Racing products, including the ASP Series, are backed by a warranty handled through BC Racing North America. BC Racing is an established suspension maker with a long global track record, so support is straightforward if you ever need it.