Please note that although we expect orders to be unaffected, there may be the potential for a small delay with any 'out of stock' orders placed between 16.01.23 and 08.02.23 due to National Holidays.
BC Racing's HM Coilover system offers the same great benefits of the RM Series with the addition of 2 way damping adjustment. Each HM Coilover system features inverted mono-tube dampers with independently adjustable compression and rebound. The inverted damper design moves vital damper fluid away from detrimental heat sources to avoid overheating which can cause damper fade under extreme track use.
The inverted damper also allows for decreased unsprung weight by moving the majority of the coilover mass up to the chassis improving ride quality, wheel control and steering feel. With the combination of inverted mono-tube dampers and external reservoirs the HM Series is suited for the most demanding users on the track.
This is the kit we recommend for the best balance of performance and comfort, designed by the factory to have the best overall compromise of spring rate, ride height range, top mount design and damping rate to suit the majority of car owners.
It is more than capable of dealing with fast road and track work but also retains a high degree ride civility so the car can still be used for mundane duties and long journeys without the ride becoming tiring.
SKU
0033198
Product Code
U-05-HM
Delivery
Delivery in 10 to 15 Working Days To United States
Within each series, there are different types/configurations that you can select to best suit your application. Contact us for expert advice if required.
We have had a small number of instances where the pillowball top mounts cause noise transmission on this specific application. If the potential noise could be an issue for you, we advise purchasing the ‘recommended kit’ at the top of this page instead.
The recommended BR-RN kit will not come with any top mounts as it is designed specifically to re-use the OEM top mount components.
We have had a small number of instances where the pillowball top mounts cause noise transmission on this specific application. If the potential noise could be an issue for you, we advise purchasing the ‘recommended kit’ at the top of this page instead.
The recommended BR-RS kit will come with non camber adjustable rubber top mounts which will eradicate the issue.
In a very small number of applications the RA front solid pillowball suspension top mounts can transmit noise into the cabin. It is very rare and is application specific. Customer can expect noise transmission on this application. The noise is not indicative of a fault with the product, its the nature of a solid pillowball top mount and the nuances of a very small number of car shells that combine to generate noise transmission. The noise is in the form of light knocking.
As noise transmission is a function of the pillowball and shell combination and you accept that noise might be present we will not accept returns of any of these kits as faulty due noise transmission. This does not effect the kits general warranty, only that pillowball noise transmission is not a warranty issue. We will not accept kit returns due to noise transmission.
The RM Series is comprised of a damper cartridge secured within a threaded outer body. This specific design requires a lubricating grease to be applied during the assembly process between the two damper and threaded body to avoid metal to metal contact. In order to keep the two components from touching each other and so generating noise transmission you will need to periodically clean out the old grease and apply new grease.
This is a simple process that can be done with just a few common tools. It does not require you to open the internals of the dampers themselves and therefore you do not need to have the dampers re-pressurised after carrying out this procedure. Please contact us on [email protected] for more information and a step-by-step guide on how to complete this maintenance.
As a result of this required maintenance, we do not recommend the RM Series for road use over the BR Series or ER Series.
Before you can continue, you must agree to all of following terms
This true rear coilover option requires shell reinforcement prior to coilover install. Please tick to confirm you understand the conditions of use.
We have had a small number of instances where the pillowball top mounts cause noise transmission on this specific application. If the potential noise could be an issue for you, we advise purchasing the ‘recommended kit’ at the top of this page instead.
The recommended BR-RN kit will not come with any top mounts as it is designed specifically to re-use the OEM top mount components.
We have had a small number of instances where the pillowball top mounts cause noise transmission on this specific application. If the potential noise could be an issue for you, we advise purchasing the ‘recommended kit’ at the top of this page instead.
The recommended BR-RS kit will come with non camber adjustable rubber top mounts which will eradicate the issue.
In a very small number of applications the RA front solid pillowball suspension top mounts can transmit noise into the cabin. It is very rare and is application specific. Customer can expect noise transmission on this application. The noise is not indicative of a fault with the product, its the nature of a solid pillowball top mount and the nuances of a very small number of car shells that combine to generate noise transmission. The noise is in the form of light knocking.
As noise transmission is a function of the pillowball and shell combination and you accept that noise might be present we will not accept returns of any of these kits as faulty due noise transmission. This does not effect the kits general warranty, only that pillowball noise transmission is not a warranty issue. We will not accept kit returns due to noise transmission.
In a very small number of applications the RA front solid pillowball suspension top mounts can transmit noise into the cabin. It is very rare and is application specific. Customer can expect noise transmission on the 996 and 986 kits. The noise is not indicative of a fault with the product, its the nature of a solid pillowball top mount and the nuances of a very small number of car shells that combine to generate noise transmission. The noise is in the form of light knocking.
As noise transmission is a function of the pillowball and shell combination and you accept that noise might be present we will not accept returns of any 996 or 986 kits as faulty due noise transmission. This does not affect the kits general warranty, only that pillowball noise transmission is not a warranty issue. We will not accept kit returns due to noise transmission.
Additional plug-in error delete kit may be necessary. Please note that this is not available for purchase through BC Racing.
The RM Series is comprised of a damper cartridge secured within a threaded outer body. This specific design requires a lubricating grease to be applied during the assembly process between the two damper and threaded body to avoid metal to metal contact. In order to keep the two components from touching each other and so generating noise transmission you will need to periodically clean out the old grease and apply new grease.
This is a simple process that can be done with just a few common tools. It does not require you to open the internals of the dampers themselves and therefore you do not need to have the dampers re-pressurised after carrying out this procedure. Please contact us on [email protected] for more information and a step-by-step guide on how to complete this maintenance.
As a result of this required maintenance, we do not recommend the RM Series for road use over the BR Series or ER Series.