COBB Coil Spring Sport Set Focus ST Early 2013



  • Lowers Center Of Gravity
  • Progressive Spring Rate
  • Direct-Fit Replacement
  • Enhances Visual Appearance
MSRP $301.99
You save $2.99

Set of COBB Sport Coil Springs for 2013 Focus STs Built Before July 8th, 2013.

Improve handling and looks on your 2013 Focus ST with COBB's Sport Coil Spring Set. The COBB Sport Spring Set is the first step to a better handling and better-looking car. The aggressive stance reduces squat and wheel hop under hard acceleration. Sport Springs are designed for the street or track, with a comfortable performance ride.

Features and Benefits:
- Great For Street Or Track
- Sold As A Set
- Stylish Ride Height Drop
- Progressive Spring Rate For Handling

Achieve better handling and cornering speed with a lower center of gravity and firmer springs rates while eliminating unsightly wheel gap for a sportier look. Reduced body roll will improve handling, balance, and control of your Focus ST. COBB Sport Springs lower the front of the Focus ST by 1.0" and the rear by 1.1".

Progressive rate springs increase the spring rate as the spring is compressed further. Front springs feature a 154-194 lbs/in spring rate and rear springs have a 171-217 lbs/in spring rate. The spring rates were designed specifically for the Focus ST to create the best possible ride while extracting the maximum performance available.

COBB Sport Springs provide a sporty feel without creating harsh or bouncy ride. This spring set has been road course tested and real world approved. The COBB Sport Spring Set is the best direct replacement available for your 2013 Focus ST.

Please Note: This spring kit fits 2013 Focus STs built before July 8th, 2013.

Features and Benefits:
- Front 1.0" drop
- Rear 1.1" drop
- Front progressive spring rate: 154-194 lbs/in
- Rear progressive spring rate: 171-217 lbs/in

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Video Transcript

We’re here with a set of Cobb sport lowering springs fitting your early 2013 Focus ST. These Cobb sport lowering springs were designed specifically for the early 2013 Focus ST. The cars built previous to February 2, 2013 had a different strut design requiring a unique spring. These sport springs are designed for those cars and will lower the cars 1 inch in the front and 1.1 inches in the rear. The kit includes all four lowering springs, new boots for the struts, and new bump stops as well. These springs will work with your stock shocks and struts and not only going to lower the car and give you a much better stance, they're going to improve overall handling and ride quality. Again, these Cobb sport lowering springs are designed only for Focus ST's built before February 2, 2013. If you have a later model we do offer our Cobb lowering spring for you on our website.

Vehicle Fitment

This product will fit the following Focus years:

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