If you're looking to take your Nissan 350Z or Infiniti G35 to the next level, the Megan Racing SPEC-RS Coil Over system is where it’s at. This isn’t just your run-of-the-mill suspension kit; it’s designed for those who really want to dial in their setup. With 32 levels of damper force adjustment, you can tweak both compression and rebound separately. That means you can fine-tune your ride to match your driving style, whether you’re hitting the track or just cruising around town.

One of the standout features here is the separate spring perch adjustment. This allows you to mess with the ride height without affecting the spring preload. So, you can keep that full suspension travel intact while getting your car corner-balanced—essential for serious suspension tuning. Plus, the front and rear Pillow Ball upper mounts help minimize suspension deflection, making your handling more precise.

Adjusting the dampers is super straightforward. There are individual knobs for rebound at the top and for compression on the external reservoir. Whether you’re a pro mechanic or just a DIY enthusiast, you’ll find it easy to set things up just how you like them. The dampers can handle a spring rate change of ±2kg/mm, giving you even more flexibility to get your handling just right.

When it comes to height adjustments, Megan Racing has you covered with CNC-machined locking spring perches. These make it easy to get accurate and smooth adjustments. You can drop your ride for that aggressive stance or tune it for the track to really maximize handling. It’s all about getting your center of gravity right.

For those with strut-type suspension setups, the SPEC-RS kits come with adjustable Pillow-Ball upper mount camber plates. This feature allows you to adjust camber even after you’ve set your ride height, which is a game changer for improving handling and reducing tire wear. Whether you’re on the street or the track, this is a solid advantage.

Now, let’s talk durability. These coilovers are built tough. The steel construction and SAE-9254 Cold-Wound Steel springs have been rigorously tested—over 500,000 times, in fact. With less than 5% deformation and a robust surface coating, you can trust that these will hold up. Plus, they come with a solid warranty to back it up.

• Spring Rates: F: 12kg/mm, R: 10kg/mm
• Pillow Ball Upper Mounts
• External Reservoir for extra oil capacity and compression adjustment
• Rubber Dust Boots
• Adjustable Ride Height
• Aggressive Spring Rates
• Dual-Cylinder Design
• Steel front and rear brackets
• 1-year manufacturer defect warranty
• 32 Levels of Damper Force Adjustment; Separate Compression and Rebound adjustments:
  • 1-8: Suggested for track use
  • 9-16: Suggested for mountain/aggressive use
  • 17-32: Suggested for common street use
• All Hardware is Included

• Nissan 350Z 2003-2008
• Infiniti G35 2003-2007

• Damper extension knobs are included for the rear coilovers.
• Designed for the 350Z Coupe only; excludes convertible models.
• This coilover system is meant to lower your vehicle significantly, so it won’t adjust back to stock ride height.

So if you're ready to really transform your ride, the Megan Racing SPEC-RS Coilovers are a solid choice. They’re built for performance and durability, and they give you the adjustability you need to get the most out of your car.