TODA RACING Heavy Duty Chain Tensioner For S2000 F20C F22C 14510-F20-000Brand TODA RACING Series Name Heavy Duty Chain Tensioner Product Number 14510 F20 000 Compatible Car S2000 Compatible Models F20C F22C Product Description Remarks To maintain correct tension and to overcome the oil pressure auto tensioner's weak point, preventing the valve timing slipping under engine braking. Work with heads that have up 1mm shaved off the deck face. Recommend to use with TODA Heavy Duty Chain. < Modification > 2014 02 Inner