Description

The BC Racing RM coilovers for Honda Civic EM2/ES1 use inverted monotube technology where supported by the vehicle’s suspension architecture. The reinforced design is intended to withstand high lateral loads and intensive use.

The linear piston offers combined compression and rebound adjustment through 30 positions. Ride height adjusts independently of spring preload. The inverted design reduces unsprung mass on suitable configurations. Spring rates are customisable, Swift springs are optional and adjustable camber plates depend on vehicle compatibility.

Technical specifications

Brand	BC Racing
Series	RM
Vehicle application	Honda Civic EM2/ES1
Technology	Inverted monotube dampers
Inverted configuration	Depending on the vehicle’s suspension architecture
Piston type	Linear
Damping adjustment	30 positions
Compression and rebound	Combined adjustment
Construction	Reinforced to withstand high lateral loads
Unsprung mass	Reduced on suitable configurations
Intensive use	Greater resistance to intensive loads
Ride height adjustment	Independent of spring preload
Spring rates	Customisable to suit requirements
Swift springs	Available as an option
Adjustable camber plates	Subject to vehicle compatibility
Damper servicing	Dampers can be disassembled and rebuilt

Swiss approval

All our BC Racing coilover kits are supplied with Swiss approval documentation (CH Gutachten), allowing installation and registration of the modifications on the vehicle registration document in accordance with Swiss regulations.

Swiss approval documentation: included with all our BC Racing coilover kits.
Permitted lowering: up to −40 mm from the vehicle’s original ride height, subject to the conditions in the approval document.
Adjustable camber plates: additional FAKT documentation is supplied where required.
Vehicle inspection: after installation, the vehicle must be presented to the cantonal vehicle licensing authority for approval of the modifications.

Important: some kits technically allow lowering beyond −40 mm. However, to comply with the Swiss approval, the vehicle must respect the limits and conditions stated in the supplied documents.