Pistons w/ Rings @STD fit 06-11 Honda Civic Si Acura CSX 2.0L K20Z2 K20Z3 Fan & Shroud Assemblies 2)Placement on Vehicle:Rear Left

2)Placement on Vehicle:Rear Left

Buyer will need Modification on Signal Lights

*Austin Baker: 10350041

2010-2013 AUDI A5 2

Prevents Bolts from Getting Loose due to Engine Vibration and Road Conditions

Pistons w/ Rings @STD fit 06-11 Honda Civic Si Acura CSX 2.0L K20Z2 K20Z3 Fan & Shroud Assemblies 2)Placement on Vehicle:Rear LeftPistons w Rings fit 06 11 Honda Civic Si Acura CSX 2. 0L K20Z2 K20Z3. A piston is a cylindrical piece of metal that moves up and down inside each cylinder, compressing the air fuel mixture and capturing the force created by the combustion process. This force is then transferred to the crankshaft, via the connecting rod. Symptoms of a Bad or Failing Piston include engine misfire, excessive oil consumption, knocking or slapping noise from inside engine.