2.0 Honda Acura K20Z3 RBC DOHC Civic Si, RSX, Cylinder Head NO CORE REQUIRED . Condition is Remanufactured. Shipped with UPS Ground.

Compatibility:

* 2006-2011 Honda Civic Si Coupe 2.0L

* 2007-2011 Honda Civic Si Sedan 2.0L

* 2008 Honda Civic MUGEN Si Sedan 2.0L

* 2007-2010 Acura CSX Type-S 2.0L — Canadian market

Casting number:

* RBC

* Frequently marked RBC-1

* Engine: K20Z3

* DOHC 16-valve i-VTEC

* Complete cylinder head with camshafts and VTC actuator, as pictured

Each cylinder head is fully disassembled and meticulously cleaned using a hot tank process. The casting is then pressure tested to confirm its structural integrity.

– New valve stem seals are installed on every head, and valve guides are replaced as necessary.

– A precision multi-angle valve job is completed, and vacuum testing is performed to guarantee proper sealing and compression.

– The deck surface is PCD milled (Polycrystalline Diamond) to achieve an exceptionally smooth finish — the preferred process for aluminum heads.

– All components are thoroughly cleaned, inspected, and reassembled to meet or exceed AERA standards.

No Core Charge

Please ensure the head matches your original unit before purchasing. Multiple detailed photos are provided to help with verification.