1998-2005 Porsche Carrera 4 (996) Traction Plus Ultra Coilovers

Enhance stability and all-wheel-drive balance in your 1998-2005 Porsche 911 Carrera 4 (996) with Riaction Traction Plus Ultra coilovers. Engineered for AWD rear-engine platforms, the TPU system improves front axle engagement, reduces excessive body movement under load, and delivers more predictable traction during aggressive acceleration and corner exit.

Traction Plus Ultra is built around our new digressive piston design, developed to provide firm low-speed damping for improved roll control and steering precision while transitioning smoothly at higher shaft speeds to maintain compliance over uneven surfaces. On the 996 Carrera 4, this translates into greater chassis stability under throttle and improved confidence through high-speed sweepers.

Each kit features a nickel-coated shock body for corrosion resistance and long-term durability. The hex screw preload collar locking system ensures consistent spring preload under repeated load cycles and spirited driving conditions. Signature orange-coated non-MacPherson components add durability and a distinctive performance finish, while pillowball upper mounts are included where applicable to increase suspension articulation and steering feedback.

Every Traction Plus Ultra system is backed by our 2-year factory warranty.

🔧 Traction Plus Ultra Coilover Features:

Full-Length Ride Height Adjustment
32-Level Damping Adjustment
New Digressive Piston Valving
Mono-Tube Damper Design
Nickel-Coated Shock Body for Corrosion Protection
Hex Screw Preload Collar Locking System
Signature Orange Coating on Non-MacPherson Components
Pillowball Upper Mounts (When Applicable)
44mm High-Flow CNC 6061 Aluminum Piston
CNC 6061 Aluminum Floating Piston
Polyurethane Oil Seals
SAE9254 Cold-Wound Performance Springs
Multi-Thickness Valving Shims
Low-Gas Pressure Internal Design
7.5w Compounded Suspension Fluid
Fully Rebuildable Coilover Assembly

⚙️ Factory Spring Rates:
Front: 6kg
Rear: 10kg

📧 International Orders:
For international shipping inquiries, please email us at info@riactionshocks.com

Maximize AWD stability and chassis confidence in your 1998-2005 Porsche 996 Carrera 4 with Traction Plus Ultra coilovers—advanced performance shocks engineered by Riaction Performance Shocks.