FA / FB Valve Spring Compressor

Subaru Valve Spring Compressor Tool Manual:  
Limited Lifetime Warranty: Download

Patent Pending

Features:

• Utilizes our proven EJ design with a new single piece FA/FB head plate 
• Access all valves per head with one plate install
• Compresses valve springs with the head on the bench or on the engine in the car
• Allows easy replacement of valve stem seals, valves, springs, and retainers
• Officially approved valve spring compressor for standard and beehive GSC Power Division valve springs
• Will not slip or damage head like universal clamp compressors
• Roller ball thrust bearing provides smooth operation even with uprated performance valve springs
• Included magnetic screwdriver makes installation and removal of valve keepers easy
• Used in place of factory tool #99850AA000, #99850AA020 and #99850AA030

• 2011 - 2014 Forester 
• 2014 - 2018 Forester XT
• 2012 - 2014 Impreza 
• 2013 - 2014 XV/Crosstrek 
• 2015 - 2021 WRX 
• 2013 - 2014 Outback 
• 2013 - 2022 Legacy 
• 2013 - 2016 BRZ/FRS/GT86