Eibach ERS Coil Sleeve

SKU: CS5002L | UPC: 803050343499

Eibach ERS Coil Sleeve CS5002L for 2005-2012 Porsche 911 (997)

The Eibach ERS Coil Sleeve CS5002L is a critical component for Eibach coilover suspension systems on 2005-2012 Porsche 911 (997) models including Carrera and GT3 variants. This left-side sleeve (5.00″ length, 2.00″ ID, 2.625″ OD) enables precise preload adjustments for consistent spring rates and responsive handling. Ideal for track days or spirited driving, it maintains performance under demanding conditions.

Key Features

• High-Tensile Steel Build: Delivers strength and fatigue resistance for repeated high-load use in racing environments.
• Exact Dimensions: 5.00″ height x 2.00″ inner diameter x 2.625″ outer diameter ensures seamless integration with Eibach ERS coilovers without play.
• Powder-Coated Finish: Protects against corrosion and wear, extending service life in wet or salty conditions.
• Left-Side Specific (L): Custom-engineered asymmetry matches OEM coilover geometry for proper alignment and function.
• Motorsport Development: Tested in professional racing to provide dependable ride height control and damping response.

Product Notes

• Special order item; allow 3-5 business days for processing from Eibach.
• Inspect for compatibility with your coilover kit (e.g., Eibach #3516.500).
• Net weight 0.9 lbs (0.41 kg); pair with CS5002R for right side.

Installation Notes

• Professional installation recommended.
• Compress spring during assembly; use proper coilover tools to avoid damage.
• Compatible with Eibach ERS kits; torque per Porsche service manual specs.

This Part Fits

Year	Make	Model	Submodel
2005-2008	Porsche	911	997 Carrera
2009-2012	Porsche	911	997 Carrera S
2007-2012	Porsche	911	997 GT3
2009-2012	Porsche	911	997 Carrera 4

Why Choose Eibach?

• Motorsport heritage with parts on winning race cars worldwide.
• Rigorous testing ensures reliable performance mile after mile.
• German precision manufacturing for perfect fit and function.

Frequently Asked Questions

• Q: Will CS5002L fit 2005-2012 Porsche 911 GT3 coilovers?
  A: Yes, designed specifically for front left position in Eibach ERS coilover kits on 997 GT3 and Carrera models; confirm kit number.
• Q: What material is the coil sleeve made from?
  A: High-tensile chrome silicon steel with shot-peening for superior stress resistance and longevity.
• Q: What warranty coverage applies?
  A: Eibach limited lifetime warranty against manufacturing defects when installed and used per guidelines.

Shipping & Handling

• Method: UPS Ground
• Availability: Special order – typically ships in 3-5 business days
• Packaging: Compact cardboard box, 6 x 4 x 4 inches
• Weight: 1 lb (shipping)