Skip to product information
BC Racing ZR/ZX Series Coilovers for 2001-2006 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)

BC Racing ZR/ZX Series Coilovers for 2001-2006 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)

Sale price  $2,825.00 Regular price  $2,935.00
Customize Kit
Add Rear Extenders
Springs

BC Racing ZR/ZX Series Coilovers for the 2001-2006 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3) represent the absolute pinnacle of BC Racing's coilover lineup — a 3-way independently adjustable system with separate low-speed compression, high-speed compression, and rebound adjustment at every corner. This level of tuning capability is typically found only on dedicated race cars; the ZR/ZX Series brings it to street-legal vehicles in a package that can still be driven daily.

Features

  • 3-Way (30 levels each) damping adjuster
  • Mono-tube damper with linear piston and hardened chrome shaft
  • Ride height adjustable independent of spring preload
  • Drop range: 1-2" below factory ride height
  • Top mount: F/R
  • Swift Spring upgrade available — select at checkout
  • Adjuster extension kit available — select at checkout
  • Rear extender kit available — select at checkout
  • Fully rebuildable — replacement parts available from BC for the life of the shock
  • 2-year manufacturer warranty against defects

Specifications

Specification Detail
Part Number I-14-ZR
Part Name ZR/ZX Series Coilovers
Vehicle 2001-2006 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)
Damping Adjustment 3-Way (30 levels each)
Drop Amount Standard (1-2")
Ride-Height Adjustable Yes
Spring Rate - Front 62-180-6
Spring Rate - Rear 62-145-9-S
Top Mount Type F/R
Rebuildable Yes
Warranty 2 Years
Swift Spring - Front (upgrade) 62-178-X
Swift Spring - Rear (upgrade) 62-140-X

Vehicle Fitment

  • 2001 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)
  • 2002 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)
  • 2003 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)
  • 2004 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)
  • 2005 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)
  • 2006 Bmw 3 Series M3 Sedan/Coupe RWD Inverted Front, ON-CENTER ONLY (E46 M3)

Product images may not represent the actual SKU. All suspension is designed to lower the vehicle. Factory ride height cannot be achieved for most applications. BC Racing coilovers do not interface with OEM electronic damping control systems.

You may also like