ZX Series Coilover Suspension Kit - E46 Convertible
For the E46 Convertible enthusiast looking to bridge the gap between a high-end street car and a dedicated race machine, the BC Racing ZX Series offers an unparalleled engineering approach. By moving the compression valving to the external canisters, the system maintains its integrity under high-stress, high-temperature conditions, effectively eliminating "damper fade." For the E46 Convertible—which lacks the structural rigidity of its coupe counterparts—the ZX Series' advanced damping provides the stability needed to maintain a flat cornering attitude. The system features bearing-mounted spring platforms to eliminate "spring binding" or popping during tight maneuvers. Fully rebuildable and customizable, the ZX Series is a long-term investment in the competitive potential of your BMW.
Key Features:
Enhanced Thermal Management: External canisters keep fluid away from brake heat, maintaining valving accuracy lap after lap.
Camber Adjustable Top Mounts: High-quality aluminum plates eliminate factory rubber "mush," providing direct, unmediated steering feedback.
Independent Ride Height: Threaded bottom mounts allow for ride height changes without sacrificing suspension travel or preload.
Patented Concave Locking Ring: BC Racing’s unique design ensures lower mounts remain securely locked, even under extreme track vibration.
Custom Valving Available: Each kit can be custom-valved to match specific driver preferences or extreme aero/tire setups.
Specifications:
Vehicle Fitment: 2000–2006 BMW 3-Series (E46) Convertible (Excludes M3 models).
Spring Rates (Default): Front: 6 kg/mm | Rear: 10 kg/mm (Swift Springs standard).
Spring Type: Genuine Swift Springs for reduced unsprung weight.
Piston Design: Linear Twin-Piston with remote canister valving.
Warranty: 2-Year limited manufacturer's warranty.
T#:
51320859
|
Part#:
I-90-ZX
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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ZX Series Coilover Suspension Kit - E46 Convertible
$2565.00
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