Fitment Information
- Porsche 997 C2 & C4 (2005, 2006, 2007, 2008, 2009, 2010, 2011)
Note:
-
Riaction Coilovers are performance lowering coilovers. You can not raise the car or keep it at OEM height with these coilovers. Unless otherwise noted, expect the coilover kit to lower your vehicle from a minimum of 1" to a maximum of 3". Spring rates are pre-set for balance and performance; contact support for customization options.
Specs & Features
-
Front Camber Plates: Yes
-
Front Spring Rate: 6kg
-
Rear Spring Rate: 10kg
- 32-Way Adjustable Dampening – Fine-tune your ride from soft to stiff with ease.
- Full-Length Ride Height Adjustment
- 32 Damping Adjustment Levels
- Mono-Tube Damper Design
- Seamless 52mm Electroplated Carbon Steel Shock Body
- 20mm Piston Rod (McPherson)
- 14mm Piston Rod (Non-McPherson)
- CNC 6061 Aluminum 44mm High-Flow Piston
- CNC 6061 Thinned Floating Piston
- Polyurethane Oil Seals
- SAE9254 Cold-Wound Springs
- Multi-Thickness Valving Shims
- Low-Gas Pressure Design
- 7.5w Compounded Suspension Fluid
- Fully Rebuildable Coilover Assembly
Product Description
Riaction Porsche 997 Coilovers – Street Comfort Meets Performance Handling
Transform your Porsche 997 with a Riaction Performance Shocks Coilover Kit—engineered for enthusiasts looking to achieve lower ride height, better handling, and enhanced comfort. Whether you drive a Carrera 2 or Carrera 4, this suspension system is designed to give you confidence and control on both winding roads and urban streets.
Every kit includes 32 levels of damping adjustment and full-length ride height customization, giving you the flexibility to dial in your setup for performance, comfort, or anywhere in between. Each set is built using precision components and durable materials to meet the demands of spirited driving while maintaining ride quality.
Each coilover kit is backed by a 2-year factory warranty and built for years of reliable use.
Redline360 is a direct and authorized Riaction dealer. Buying Riaction products from Redline360 ensures your warranty is valid.

More in this category
Porsche 997 Parts
Riaction Coilovers
Reviews on this product
Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
Protect your purchase
Redline360 offers our customers piece of mind! We have partned with Extend to offer you Extend Product Protection and Extend Shipping Protection. Read about each protection that Extend offers to Redline360 customers!
Multiple distribution points ready to serve you!
We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
Secure Ordering
We take security seriously! We are never exposed to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm Financing (Pay over time), Amazon Pay, Apple Pay and more!
Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.
Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.
For items that have free shipping, free shipping only applies to the lower 48 states.
Questions? Contact us.
Actual item may vary from picture