Eibach Sway Bar Kit for Ford Mustang S197 (2011-2014) with Sportline Lowering Springs 4.12935.880
Eibach Sway Bar Kit for Ford Mustang S197 (2011-2014) with Sportline Lowering Springs 4.12935.880
Fitment Information
- Ford Mustang (2011, 2012, 2013, 2014)
- Fits Coupe / Convertible 5.0L / 3.7L V6 S197
- Ford Mustang Boss 302 S197 (2012, 2013)
Note
- Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
- We do not guarantee fitment, height or warranties on unlisted applications.
Specs & Features
Sport-Plus Kit
-
The Perfect Drop:
- Coupe 5.0L S197: 1.3 in Front | 2.0 in Rear
- Coupe 3.7L V6 S197: 1.1 in Front | 1.7 in Rear
- Convertible 3.7L V6 S197: 1.4 in Front | 1.5 in Rear
- Convertible 5.0L S197: 1.4 in Front | 1.5 in Rear
- Mustang Boss 302 S197: 1.0 in Front | 1.8 in Rear
- Coupe 5.0L S197: 1.3 in Front | 2.0 in Rear
- This is for the enthusiast who wants full handling performance with aggressive stance and balance in one package. The Sport-Plus Kit pairs Sportline springs with front and rear sway bars to create a complete performance-tuned suspension setup.
-
Performance-Oriented Design: Engineered with Sportline lowering springs and matching anti-roll bars, this kit dramatically improves cornering stability, reduces body roll, and sharpens turn-in response.
- Street & Track Ready: Designed to work with OEM shocks, it maintains usable comfort for everyday driving while transforming handling precision and road feedback - giving you confidence whether cruising or carving twisty roads.
Product Description
Sport-Plus Kit (Sportline + Anti-Roll-Kits) – This is the ultimate performance package for aggressive street or track use. Pairing Sportline springs with front and rear ANTI-ROLL-KIT sway bars, the Sport-Plus Kit provides maximum grip, reduced body roll, and razor-sharp handling for drivers who demand the most from their suspension setup.
Five-Year Warranty
Eibach's 5 Year Warranty covers products against factory defects in material and workmanship, other than coatings, when used on passenger cars and light duty (class 1-3) trucks under normal use and operating conditions.

Description
Fitment Information
- Ford Mustang (2011, 2012, 2013, 2014)
- Fits Coupe / Convertible 5.0L / 3.7L V6 S197
- Ford Mustang Boss 302 S197 (2012, 2013)
Note
- Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
- We do not guarantee fitment, height or warranties on unlisted applications.
Specs & Features
Sport-Plus Kit
-
The Perfect Drop:
- Coupe 5.0L S197: 1.3 in Front | 2.0 in Rear
- Coupe 3.7L V6 S197: 1.1 in Front | 1.7 in Rear
- Convertible 3.7L V6 S197: 1.4 in Front | 1.5 in Rear
- Convertible 5.0L S197: 1.4 in Front | 1.5 in Rear
- Mustang Boss 302 S197: 1.0 in Front | 1.8 in Rear
- Coupe 5.0L S197: 1.3 in Front | 2.0 in Rear
- This is for the enthusiast who wants full handling performance with aggressive stance and balance in one package. The Sport-Plus Kit pairs Sportline springs with front and rear sway bars to create a complete performance-tuned suspension setup.
-
Performance-Oriented Design: Engineered with Sportline lowering springs and matching anti-roll bars, this kit dramatically improves cornering stability, reduces body roll, and sharpens turn-in response.
- Street & Track Ready: Designed to work with OEM shocks, it maintains usable comfort for everyday driving while transforming handling precision and road feedback - giving you confidence whether cruising or carving twisty roads.
Product Description
Sport-Plus Kit (Sportline + Anti-Roll-Kits) – This is the ultimate performance package for aggressive street or track use. Pairing Sportline springs with front and rear ANTI-ROLL-KIT sway bars, the Sport-Plus Kit provides maximum grip, reduced body roll, and razor-sharp handling for drivers who demand the most from their suspension setup.
Five-Year Warranty
Eibach's 5 Year Warranty covers products against factory defects in material and workmanship, other than coatings, when used on passenger cars and light duty (class 1-3) trucks under normal use and operating conditions.



















