Company23 Valve Spring Compressor Tool, 2015-2021 WRX & 2013-2020 BRZ/FR-S/86

Included:
• FA / FB Valve Spring Compressor

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