Eibach SPORT-PLUS Kit EIB4.12935.880 for 2011–2014 Ford Mustang

Take your driving experience to the next level with Eibach's dynamic SPORT-PLUS Kit, engineered for thrilling performance. Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.

• Performance Springs and Sway Bars = Superior Handling for the Serious Enthusiast.
• Simple Bolt-On, No Modifications: Install, Set the Alignment and Carve.
• Stop Quicker, Corner Faster and Better MPG!
• SPORTLINE + ANTI-ROLL-KIT = SPORT-PLUS.

Upgrade your Ford Mustang’s handling with the Eibach SPORT-PLUS Kit, Part Number EIB4.12935.880. Designed for serious driving enthusiasts, this integrated suspension package combines Eibach SPORTLINE performance springs with adjustable tubular anti-roll bars to improve cornering response, chassis control, and overall driving confidence. The kit is engineered for select 2011–2014 Ford Mustang applications, including the 3.7L V6, 5.0L V8, and Boss 302 models.

The SPORTLINE springs lower the vehicle’s center of gravity and help reduce body roll, while the included front and rear sway bars provide three-way adjustability for tuning suspension balance to suit your driving style and conditions. This combination delivers sharper turn-in, improved stability, and more controlled weight transfer during spirited street driving or performance use. The tubular construction helps provide a strong, performance-focused solution without unnecessary complexity.

• Performance Springs and Sway Bars: Work together to deliver improved handling and greater chassis control.
• Three-Way Adjustable Sway Bars: Both front and rear tubular bars allow suspension balance to be tuned for different driving preferences.
• Simple Bolt-On Installation: Designed for installation without major vehicle modifications; alignment is required after installation.
• SPORT-PLUS Performance Package: Combines SPORTLINE springs and ANTI-ROLL-KIT components for quicker response, flatter cornering, and enhanced driving performance.

This Eibach kit is intended for compatible Ford Mustang applications and is supplied as a suspension performance upgrade. Professional installation is recommended, followed by a complete alignment and inspection of related suspension components. The package includes the performance springs and adjustable front and rear tubular sway bars required for the SPORT-PLUS configuration. Confirm exact vehicle application before ordering.

Features:

• Performance Springs and Sway Bars: Work together to deliver improved handling and greater chassis control.
• Three-Way Adjustable Sway Bars: Both front and rear tubular bars allow suspension balance to be tuned for different driving preferences.
• Simple Bolt-On Installation: Designed for installation without major vehicle modifications; alignment is required after installation.
• SPORT-PLUS Performance Package: Combines SPORTLINE springs and ANTI-ROLL-KIT components for quicker response, flatter cornering, and enhanced driving performance.

Fitments:
2011 Ford Mustang Base
2011 Ford Mustang GT
2011 Ford Mustang Shelby GT500
2012 Ford Mustang Base
2012 Ford Mustang Boss 302
2013 Ford Mustang Base
2013 Ford Mustang Boss 302
2014 Ford Mustang Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1