CNC-Motorsports offers the best selection in LS LS3 L92 415-416 stroker short blocks. Our short blocks are in high demand among racers of all types worldwide. We use the best name brands such as Dart, Callies, Lunati, CP-Carillo, Eagle, Scat, JE, Diamond, Mahle and Manley just to name a few. All our short blocks are 100% machined, CNC Machined and blue-printed to our proven race wining specs. Custom builds available upon request..
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CNC-9467-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, Mahle 11:1:1 Pistons$6,899.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, Mahle 11.1:1 Flat Top Pistons for L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9468-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, Mahle 9.1:1 Pistons$6,950.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, Mahle 9.1:1 Dish Pistons for L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9469-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, SRP 11.6:1 Pistons$6,950.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, SRP Professional 11.6:1 Flat Top Pistons, also fits L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9470-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, SRP 11.0:1 Pistons$6,999.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, SRP Professional 11.0:1 Dish Pistons, also fits L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9471-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, JE 11.9:1 Pistons$7,250.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, JE 11.9:1 Flat Top Pistons, also fits L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9472-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, JE 9.3:1 Pistons$7,250.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, JE 9.3:1 Dish Pistons, also fits L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9473-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, JE 13.2:1 Pistons$7,299.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, JE 13.2:1 Dome Pistons, also fits L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9474-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, Diamond 11.0:1 Pistons$7,250.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, Diamond 11.0:1 Flat Top Pistons, also fits L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9476-E PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, Mahle 10.2:1 Pistons$6,950.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, Mahle 10.2:1 Dish Pistons
Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9475-EW PART NUMBER
CNC Competition GM LS3 6.2L 415 Short Block, Eagle Crank, Wiseco 9.9:1 Pistons$7,369.95
LS3 6.2L 415 Stroker, GM Aluminum Block, Eagle 4340 Forged 4.000 Crankshaft, Eagle 6.125 H Beam Rods, Wiseco 9.9:1 Dish Pistons, also fits L92 Heads Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount.