CAMSHAFT PONCAM RB20DE(T) IN 258-8.50 (TA301D-NS07A) 4020 4190004 is a 4-pad rigid

4190004 is a 4-pad rigid race disc made with high quality

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CAMSHAFT PONCAM RB20DE(T) IN 258-8.50 (TA301D-NS07A) 4020 4190004 is a 4-pad rigidTomei's PONCAM is built for high performance that can be gained by easy installation. They are drop in camshafts that are designed to suit the stock valve train and ECU. Valve timing is opening and closing timing of intake and exhaust valve that are linking to the piston movement,and it is expressed with the crankshaft angle from TDC or BDC of the piston. When installing new camshaft, idle stability or low mid range torque are dramatically charged by