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K20A2 / K20Z3 / K20Z1

The BC K20 products listed fit the following engine codes:

• K20A2 - Acura RSX Type-S (2002-2004), JDM/Euro Honda Civic Type-R

• K24Z3 -  Honda Civic Si (2006-2011), Acura CSX Type-S (2007-2010)

• K24Z1 - Acura RSX Type S (2005-2006) 

• K24A2 - Acura TSX (2004-2008) 

• K24A - JDM Honda Accord & Absolute 

• K24Z3 / K24Z7 - Acura TSX, Honda Accord (2008-2012) 

<b>BC5048</b> - Honda/Acura K20 Crankshaft - 4340 Billet - 92mm Stroke w/B18A Rod Journal

BC5048

BC5048 - Honda/Acura K20 Crankshaft - 4340 Billet - 92mm Stroke w/B18A Rod Journal

4340 billet with B18A rod journal. All cranks are stress relieved, shot peened, magna flux inspec...

4340 billet with B18A rod journal. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Stroke 92mm Rod Journal 45mm Main Journal 55mm Weight 36.5 Lbs

$ 2,614.50 $ 3,137.40

<b>BC5048LW</b> - Honda K Series LightWeight Crankshaft - 4340 Billet - 92mm Stroke w/LS Journals (-5 lbs lighter - 600whp max)

BC5048LW

BC5048LW - Honda K Series LightWeight Crankshaft - 4340 Billet - 92mm Stroke w/LS Journals...

4340 billet with B18A rod journal. All cranks are stress relieved, shot peened, magna flux inspec...

4340 billet with B18A rod journal. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Stroke 92mm Rod Journal 45mm Main Journal 55mm Weight 31.5 Lbs

$ 3,058.65 $ 3,670.38