BC Racing ZX Series Coilovers (True Rear) for 2001-2006 BMW M3 Coupe RWD (E46)

Product Details

BC Racing ZX Series Coilovers for the 2001-2006 BMW M3 Coupe bring three-axis adjustability with valving tuned for drivers who want race-level control without moving to a dedicated race damper. Rebound, low-speed compression, and high-speed compression are each adjusted independently.

Three-way adjustment separates rebound from low-speed and high-speed compression, so mid-corner grip, braking stability, and curb strike compliance can each be tuned on their own. Ride height is adjustable independent of spring preload.

BC Racing has been manufacturing adjustable coilovers since 2004 and is one of the most popular coilover brands in the automotive tuning industry for a reason: competitive pricing, deep customization, proven reliability, and a fully rebuildable damper design. Every kit ships with a 2-year manufacturer warranty, lifetime access to BC service parts, and in-house tech support from both BC Racing and the Springrates team.

Features

• 3-way adjustment: 30 rebound, 15 low-speed and 12 high-speed compression
• Mono-tube damper with external reservoir-style valving
• Ride height adjustable independent of spring preload
• Upper mount hardware varies by chassis. See the Specifications table for what is included on your kit.
• Swift Spring and custom spring rate upgrades available at checkout
• Custom damper valving paired with custom spring rates on request
• Fully rebuildable, with replacement parts available from BC for the life of the shock
• 2-year manufacturer warranty against defects

Specifications