CHEVROLET 6-7L-408 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES - Free Shipping on Orders Over $109 at Summit Racing

ATK High Performance Chevy LS 408 Short Blocks SP26-B

Chevy LS 408 Boosted/NOS Short Block 58 Tooth +10cc Dish

Part Number: HPE-SP26-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATK High Performance Chevy LS 408 Short Blocks SP38-B

Chevy LS 408 Boosted/NOS Short Block 24 Tooth +18cc Dish

Part Number: HPE-SP38-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

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ATK High Performance Chevy LQ4 6.0L Short Blocks SP19

1 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATK High Performance Chevy LQ4 6.7L 500 HP Long Block Crate Engines 408BOOSTLB

Crate Engines, GM 408 LQ4 550 HP Stage 1 Long Block, 6.7L/408, Assembled, Internal Balance, Aluminum Cylinder Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-408BOOSTLB

Not Yet Reviewed

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ATK High Performance Chevy LS 408 Short Blocks SP38

ATK High Performance Chevy LS 408 Short Block

Part Number: HPE-SP38

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ATK High Performance Chevy LQ4 6.0L Short Blocks SP19

1 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATK High Performance Chevy LS 408 Short Blocks SP36-B

Short Block Engine, Chevy LS 408 Short Block, Remanufactured, Assembled, Internal Balance, 9.240 in. Deck Height, Chevrolet, 6.7L, Each

Part Number: HPE-SP36-B

Not Yet Reviewed

Estimated Ship Date: Today

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SCE Titan Copper Head Gaskets T191643L

SCE Titan Copper Head Gaskets T191643L

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.160 X .043 TITAN COPPER HD GSKT L

Part Number: SCE-T191643L

Not Yet Reviewed

Estimated Ship Date: Today

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ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01

Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6.7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LS01

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP36-G4-B

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, +29cc Dish Pistons, Each

Part Number: HPE-SP36-G4-B

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP32-G4-B

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, -4cc Flat Top Pistons, Each

Part Number: HPE-SP32-G4-B

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP26-G4

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 58 Tooth Reluctor, +10cc Dish Pistons, Each

Part Number: HPE-SP26-G4

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP40

ATK High Performance Chevy LS 408 Short Block

Part Number: HPE-SP40

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

SCE Titan Copper Head Gaskets T190650R

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.060 X .050 TITAN COPPER HD GSKT R

Part Number: SCE-T190650R

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

SCE Titan Copper Head Gaskets T190650L

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025

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SCE ICS Titan Copper Head Gaskets S190643L

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.060 X. 043 ICS TITAN COPPER HD GS

Part Number: SCE-S190643L

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

SCE ICS Titan Copper Head Gaskets S190643R

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.060 X. 043 ICS TITAN COPPER HD GS

Part Number: SCE-S190643R

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

SCE ICS Titan Copper Head Gaskets S192080R

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.200 X .080 ICS TITAN COPPER HD GS

Part Number: SCE-S192080R

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

SCE ICS Titan Copper Head Gaskets S191650R

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.160 X .050 ICS TITAN COPPER HD GS

Part Number: SCE-S191650R

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

SCE Titan Copper Head Gaskets T199562R

TITIAN COPPER HD GSK, CHEVROLET/GM LS/LSX/LS7X 3.950 X.062 TITAN COPPER HD GSKT RHT

Part Number: SCE-T199562R

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

SCE Titan Copper Head Gaskets T199562L

TITIAN COPPER HD GSK, CHEVROLET/GM LS/LSX/LS7X 3.950 X.062 TITAN COPPER HD GSKT LFT

Part Number: SCE-T199562L

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

SCE Titan Copper Head Gaskets T192062R

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.200 X .062 TITAN COPPER HD GSKT R

Part Number: SCE-T192062R

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

SCE Pro Copper Head Gaskets P192062R

HEAD GASKET, PRO COPPER,CHEVROLET/GM LS/LSX/LS7X 4.200 X .062 PRO COPPER HD GSKT RIG

Part Number: SCE-P192062R

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP26

Engine Assembly, Short Block, Chevy, Small Block LS, 408, Each

Part Number: HPE-SP26

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP37-B

Chevy LS 408 Boosted/NOS Short Block 24 Tooth -10cc Dish

Part Number: HPE-SP37-B

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S199562L

ICS COPPER HD GSKT, CHEVROLET/GM LS/LSX/LS7X 3.950 X.062 ICS TITAN COPPER HG LFT

Part Number: SCE-S199562L

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

SCE ICS Titan Copper Head Gaskets S199562R

ICS COPPER HD GSKT, CHEVROLET/GM LS/LSX/LS7X 3.950 X.062 ICS TITAN COPPER HG RHT

Part Number: SCE-S199562R

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

SCE Titan Copper Head Gaskets T190062L

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.010 X .062 TITAN COPPER HD GSKT L

Part Number: SCE-T190062L

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

CHEVROLET 6-7L-408 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES Parts and Accessories