D2 Racing RS-Series Coilovers are full-height adjustable monotube coilovers designed to sharpen handling, reduce body roll, and give you control over ride height and damping. A threaded shock body with adjustable spring perches helps you dial in stance and suspension geometry, while a single external adjuster lets you tune damping for street comfort or track-focused response.
RS-Series coilovers are a strong choice for enthusiasts who want measurable performance gains without sacrificing daily drivability. Kit configuration varies by chassisconfirm included mounts and top-hat style for your exact year/make/model/trim.
Key Features
- Monotube dampers: consistent performance under heat and repeated cycles
- High-pressure gas-charged: helps reduce cavitation and damping fade
- Single-adjuster damping: quick tuning for street, spirited driving, or autocross/track (varies by application)
- Full-height adjustment: threaded body + spring perches for ride height tuning without relying only on preload
- Upper mounts vary by application: OE-style rubber, pillowball, and camber plates on select kits

Performance Benefits (vs. Stock)
- Reduced body roll with improved chassis control in corners
- Faster turn-in and more stable mid-corner balance
- Better control of squat/dive under acceleration and braking
- Tunable ride height and damping to match wheel/tire setup and driving style

Recommended For
- Street performance builds that want adjustability and sharper handling
- Autocross and weekend track use with proper alignment and tires
- Vehicles running wider wheels/tires that benefit from height and damping tuning
Setup Notes
- Alignment is required after installation and after any ride height change.
- Lowering too far can reduce travel and increase bump-stop contactset height with suspension travel in mind.
- Adjust damping gradually: start near the middle of the range and tune in small steps.
- Corner balancing is recommended for performance-focused builds (where applicable).
What's Typically Included
- (4) coilover assemblies (front and rear)
- Springs pre-installed (most applications)
- Spanner wrenches and adjustment hardware
- Vehicle-specific mounts/adapters where required
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