Features     
Only fits Koni, Tokico, and Strange struts. This is not an ill-fitting universal kit.    
Front bump and droop travel can be optimized for your Mustang by adjusting the placement of the strut shaft locating spacers between the upper spring perch and the camber plate.    
Needle thrust bearing above the upper spring perch lowers friction, reducing steering effort.    
O-rings seal the needle bearings to prevent contamination.    
Threads are hard-anodized for longevity and easier adjustment of the spring perch.    
Struts require a slight modification for installation.    
Includes an assortment of spacers to ensure proper clearance under the strut tower.    
Lower spring perch has Nylon-tipped stainless steel setscrews to prevent unwanted rotation.    
Includes exclusive MM tool (MMT-9) to aid with chassis clearancing.   
Includes bumpstops. 

Features     
Only fits Maximum Motorsports and Bilstein struts.
This is not an ill-fitting universal kit.    
Front bump and droop travel can be optimized for your Mustang by adjusting the placement of the strut shaft locating spacers between the upper spring perch and the camber plate.    
Needle thrust bearing above the upper spring perch lowers friction, reducing steering effort.    
O-rings seal the needle bearings to prevent contamination.    
Threads are hard-anodized for longevity and easier adjustment of the spring perch.    
No modification to the strut needed for installation.    
Includes an assortment of spacers to ensure proper clearance under the strut tower.    
Lower spring perch has Nylon-tipped stainless steel setscrews to prevent unwanted rotation.    
Includes exclusive MM tool (MMT-9) to aid with chassis clearancing.    
Includes dust boots.