Browse Parts →

Hours:  M-F 8-6 EST, Sat Phone Hours 9-1 EST

Fast, Free Shipping*

Mustang Performance Parts

Steeda Boss Mustang Performance Lowering Springs (12-13 Boss)

Our Price $239.95
Market Price $311.95  
You save $72.00 (23%)
240 points

Manufacturer:  Steeda Autosports

Add to Build List
  • Product Description
  • Installation Info
  • Mustang Fitment

For those who wish to take their 2012 and Up Boss 302 Mustang, arguably the best handling Mustang Ford Motor Company has ever produced to the next level of handling performance, we have specifically developed the springs that will take you there!

Steeda's street and competition sport lowering springs greatly improve the Boss 302's overall weight distribution. This is achieved by lowering the ride height only 0.2 inches in the front, but the rear comes down 0.7 to 0.8 inches.

With the front height remaining largely unchanged your front roll center geometry remains optimal. Spring rates are substantially increased to greatly reduce body roll and reduce nose dive under braking for greatly improved control and balance.

Thanks to our decades of engineering experience with Mustang springs, these springs achieve all of this while maintaining near stock ride quality characteristics, so if you enjoy taking your Boss 302 Mustang around town, you will enjoy it even more with these springs!

Take your Boss 302 Mustang to the next level right now with this amazing spring package.

Steeda Springs are manufactured under these rigorous manufacturing certifications: QS-9000 & ISO 9001

Product Benefits

  • Greatly improves handling performance
  • Improves static weight distribution and weight transfer control under braking
  • Ride quality nearly equal to factory ride quality - no compromises!
  • Competition level handling performance
  • Comes with a LIFETIME warranty

All lowering springs are not created equal. Read our Steeda blog post to learn more:

Time to Install
About 4 Hours
Level of Difficulty
Tech Recommended
Tools Needed
Shop Tools
Model Year(s)
2013 2012



Product Reviews

Brake dive is much improved. Rear drop is a bit more than advertised, dropping 1 inch, which made it level with front. Flatter in the twists too!

These springs really did an excellent job leveling out my car. The stance is perfect, and the car is even flatter in the turns. No comprimise in ride quality either it rides like a dream! The shipping was fast and the salesman was incredibly knowledgeable

Great product! Fit and finish are top-notch, and I can't believe the my BOSS 302 Laguna Seca corners even flatter than before! Nose dive under hard braking is considerably less, but the ride isn't compromised. It's right where I want the car to be for the track. Great job guys - thanks!