2004 Subaru STI Megan Racing Spec-RS Series Coil-Over System

2004 Subaru STI Megan Racing Spec-RS Series Coil-Over System

Megan Racing Spec-RS coil over system features 32 levels of damper force adjustment, including separate adjustments for compression and rebound settings for increased tuning capability. The coil over body also features separate spring perch adjustment and full shock height adjustment independent of spring pre-load to retain full suspension stroke while allowing the vehicle to be corner-balanced, which is often an integral part of suspension tuning in an aggressive alignment. These damper kits utilize perfectly matched front and rear pillow ball upper mounts to reduce suspension deflection, and often include camber plates on applications which include strut-type suspension systems.

With the Spec-RS coil over system you are able to adjust compression and rebound settings through individual adjustment knobs located at the top of the damper for compression adjustment, and on the external reservoir for rebound adjustments. This enables you to easily adjust compression and rebound settings according to your driving style and suspension preferences whether you are an experienced professional mechanic or an automotive enthusiast with amateur mechanical skills. All of our dampers are capable of handling a +2kg/mm or -2kg/mm change in spring rates to further tune your suspension to your desired handling characteristics.

Height adjustments are made with separate CNC machined locking spring perches for smooth and accurate adjustment with a separate damper shock length adjustment to retain full-stroke and allow for precision suspension tuning. The wide range of allowable ride-height adjustments allows you to make adjustments from an aggressive stance with a more aggressive ride height, to a fine tuned suspension system which uses the full potential of your vehicle’s handling capabilities.  The Spec-RS coil over setup also has an added feature which allows you to lower your vehicle 1 more inch than our other coil over systems.

On applications utilizing strut-type suspension designs, the Megan Racing damper kits come with upper pillow-ball mount camber plates which are adjustable and allow you to easily tune your camber. This enables you to adjust your cars ride height and still adjust the camber to improve handling, vehicle predictability and tire wear, a nice feature for any situation, whether it is on the track or on the street. This improved level of adjustability will give you a competitive edge over other suspension setups.

The quality and durability of Megan Racing damper kits are unmatched. Our springs are constructed of SAE-9254 cold-wound steel which are then tested over 500,000 times by a compression inspection. Our shock absorbers are constructed from highly durable steel. Both of these methods of construction give our product a deformation rate of less than 5%, and our sophisticated surface coating which adds to the strength of our damper kits gives us the confidence to stand by our product with our strong warranty.

Spring Rates:
Front: 10 kg/mm
Rear: 7 kg/mm

Specifications:

• 32 Levels of adjustable damper strength
• 1-8: Suggested for track use
• 9-16: Suggested for mountain or aggressive use
• 17-32: Suggested for common street use
• Pillow ball upper mounts with front camber plates
• External reservoir for additional compression adjustment
• Aggressive spring rates
• Dual-cylinder design
• Adjustable ride height
• Steel front and rear brackets

Not all applications include camber kits. The Spec-RS damper kit will not be able to adjust to stock ride height due to the coil over design.