Availability
Crankshafts
BILLET REAPER CRANKSHAFT
Part Number: HRS-45442506385
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
CRANK-4340 BILLET 94mm STROKE
Part Number: MAN-190110B
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.110 in. / 79 mm Stroke, Internal Balance, Subaru, EJ20, Each
Part Number: CPI-S26002
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each
Part Number: CPI-APP-31V-AS
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.622 in. / 92 mm Stroke, for use on Honda®/Acura®, B18, Each
Part Number: CPI-S22001
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.573 in. / 90.77 mm Stroke, for use on Honda®, K Series, Each
Part Number: CPI-S22003
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 4.173 in. / 106 mm Stroke, for use on Honda®, K Series, Each
Part Number: CPI-S22005
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
COMPSTAR HONDA F BILLET CRANK 84mm STROKE
Part Number: CPI-S22007
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
COMPSTAR HONDA B18 BILLET CRANK 87.2 mm STROKE
Part Number: CPI-S22008
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
COMPSTAR HONDA K SERIES 90.7MM 1.888 JOURNAL BILLET CRANK
Part Number: CPI-S22013
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
COMPSTAR HONDA K SERIES 99.9mm 1.888 JOURNAL BILLET CRANK
Part Number: CPI-S22014
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.779 in. / 96 mm Stroke, Mitsubishi, 4B11, Each
Part Number: CPI-S23005
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.858 in. / 98 mm Stroke, Mitsubishi, 4B11, Each
Part Number: CPI-S23006
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Knife Edged, Billet 4340 Steel, 3.937 in. / 100 mm Stroke, Mitsubishi, 4G63, 7 Bolt, Each
Part Number: CPI-S23007
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Knife Edged, Billet 4340 Steel, 3.937 in. / 102 mm Stroke, Mitsubishi, 4G63, 7 Bolt, Each
Part Number: CPI-S23009
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Full Counterweight, Billet 4340 Steel, 3.465 in. / 88 mm Stroke, Mitsubishi, 4G63, 6 Bolt, Each
Part Number: CPI-S23013
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
COMPSTAR MITSUBISHI 4G63, 7 BOLT FULL CWT 100mm STROKE
Part Number: CPI-S23019
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
COMPSTAR MITSUBISHI 4G63 88MM BILLET
Part Number: CPI-S23027
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
CRANK-4340 BILLET 100mm STROKE
Part Number: MAN-190120B
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
crank shaft,4340 Billet Crank Honda F20C 96.5mm stroker
Part Number: ESP-3F2037995893
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
3.622" stroke, internal balance, billet 4340 steel, Honda/Acura K20a2, B-series rod journals
Part Number: ESP-3K2036221772
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
4.173" (106mm) stroke, internal balance, billet 4340 steel, Honda/ Acura K-series
Part Number: ESP-3K2041731878
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
crank shaft,4340 Billet Crank Nissan SR20 91mm stroker
Part Number: ESP-3SR235835365
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
S&S Cycle 70-84 BT 86in Stock Bore Stroker Kit
Part Number: SSY-32-2108
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
REAPER CRANKSHAFT
Part Number: HRS-45443756385
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
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