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K24A2 / K24 (JDM) / K24Z3 / K24Z7

The BC K24 products listed fit the following engine codes:

• K24A2 - Acura TSX (2004-2008) 

• K24A - JDM Honda Accord & Absolute 

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

• 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) 

<b>BC5049-103</b> - Honda/Acura K24 Crankshaft - 4340 Billet - 103mm Stroke w/B18A Rod Journal

BC5049-103

BC5049-103 - Honda/Acura K24 Crankshaft - 4340 Billet - 103mm 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 103mm Rod Journal 45mm Main Journal 55mm Weight 32.6 Lbs

$ 2,614.50 $ 3,137.40

<b>BC5049-105</b> - Honda/Acura K24 Crankshaft - 4340 Billet - 105mm Stroke w/B18A Rod Journal

BC5049-105

BC5049-105 - Honda/Acura K24 Crankshaft - 4340 Billet - 105mm 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 105mm Rod Journal 45mm Main Journal 55mm Weight 37.0 Lbs

$ 2,614.50 $ 3,137.40

<b>BC5049-99 </b>- Honda/Acura K24 Crankshaft - 4340 Billet - 99mm Stroke w/B16A Rod Journal

BC5049-99

BC5049-99 - Honda/Acura K24 Crankshaft - 4340 Billet - 99mm Stroke w/B16A Rod Journal

4340 billet with B18A/B16A rod journal. All cranks are stress relieved, shot peened, magna flux i...

4340 billet with B18A/B16A 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 99mm Rod Journal 45mm Main Journal 55mm

$ 2,614.50 $ 3,137.40

<b>BC5049</b> - Honda/Acura K24 Crankshaft - 4340 Billet - 102mm Stroke w/B18A Rod Journal

BC5049

BC5049 - Honda/Acura K24 Crankshaft - 4340 Billet - 102mm 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 102mm Rod Journal 45mm Main Journal 55mm Weight 33.6 Lbs

$ 2,614.50 $ 3,137.40

<b>BC5049LW</b> - Honda K Series LightWeight Crankshaft - 4340 Billet - 102mm Stroke w/LS Journals (-7 lbs lighter - 700whp max)

BC5049LW

BC5049LW - Honda K Series LightWeight Crankshaft - 4340 Billet - 102mm Stroke w/LS 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 102mm Rod Journal 45mm Main Journal 55mm

$ 2,924.25 $ 3,509.10