Originally Posted by BC Racing coilovers

General

-Mono-tube shock design
-30 levels of damping force adjustment
-Separate Full length height adjustable
-Pillowball front mounts
-One year warranty
-Spring Rate 10kg/8kg
-Coilovers use 46mm pistons and 53mm shock housings, the enlarged shock cartridges with specially designed pistons and rods provide a wide range of damping force.
-Valves are constructed of special spring steel, which outperforms stainless steels and produces longer valve life. Valve stacks use a patented deflective system to provide more precise control.
-Patented concave lower locking ring, to prevent unseating
-Springs are made of SAE9254 high strength, durable steel. Compression tested at over 500,000 times with less than 5% deformation
-T6061 Aluminum utilized in spring locks and seats for high strength and lightweight
-Piston rods are constructed of highly polished steel to lengthen oil seal life and prevent leaking
-High pressure inner rod guide seals ensure a perfect fit for consistent fade resistant damping and long shock life.
-2 step coating process utilizing nickel and chromium plating to prevent corrosion
-Newly developed lubricant oil in all shock cartridges minimizes aeration and cavitation.
-An additional bearing beneath each pillowball mount provides a smooth action and prolongs the life of the pillowball itself.
-Each BC damper is individually dyno tested before leaving the factory, making sure each damper is matched to within 5%, ensuring an equal balance in handling. OEM standards are 13% in comparison.


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Originally Posted by Megan Racing Coilovers

- Spring Rate 10kg/8kg
- 32 Levels of Adjustable Damper
- Single-Cylinder Design
- Pillow Ball Upper Mounts.
-One year warranty

Megan Racing Coil-Over Dampers are the ultimate upgrade to your track or street car. Featuring 32 Levels of damper force adjustment, full-height adjustment, these damper kits are then perfectly matched with front and rear Pillow Ball upper mounts for camber correction in most applications.

The adjustment of the damper is as simple as can be with a built-in **** at the top of the damper mount for easy access. Simple adjustments can be made to tune to your style of driving and comfort level desired. Single-Adjustable dampers make suspension adjustments easy to tune whether you’re a professional mechanic or an automotive enthusiast with amateur mechanical skills.

The height adjustment is made easy with CNC-Machined locking perches for accuracy and smooth adjustment. You can raise your car up to factory height for OEM appearance with performance handling or you can drop your car all the way down for a formal racetrack and an aggressive stance lowering your center of gravity to gain full potential of your car’s handling capabilities.

On most applications, the Megan Racing Damper Kits come with fully adjustable Pillow-Ball upper mounts to easily tune and adjust your camber. Adjustable camber gives you an edge on most suspension setups, as you can easily tune your car for any ride height which improves handling, predictability and furthermore tire wear, which is a great benefit both on the racetrack and on the street.

The quality and durability of the Megan Racing Damper kits are unmatched. Made of extremely durable Steel and featuring springs that are constructed of SAE-9254 Cold-Wound Steel which are then tested over 500,000 times by compression inspection. With deformation less than 5% and high strength sophisticated surface coating, we stand by our product with our strong warranty.


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Originally Posted by isaacly

i have megan coils, best investment ever.. next to air runners or bags.