Free Shipping on Orders Over $125 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: May 5, 2026 if ordered today

...Loading

Estimated Ship Date: May 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATK High Performance Chevy LQ4 6.0L Short Blocks SP19

1 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

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

...Loading

ATK High Performance Ford 302 375 HP Stage 2 Long Block Crate Engines HP08M

Engine Assembly, Stage 2 Crate Engine, Long Block, Ford, Small Block, 302, Each

Part Number: HPE-HP08M

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BluePrint Engines Pro Series Ford 427 C.I.D. 541 HP Dressed EFI Crate Engines PSF4271CTF

Crate Engines, Pro Series 427 C.I.D. Base, Long Block, Fuel Injected, Internal Balance, Aluminum Cylinder Heads, Ford, 7.0L Small Block Windsor, Each

Part Number: MLL-PSF4271CTF

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

McGaughy's Premium Suspension Lift Kits for 2020-2025 SIERRA 2500 HD, SILVERADO 2500 HD - 52458

Suspension Lift, Premium, 7.00 in. Front, 5 in. Rear, M-84 Shocks, Chevrolet, GMC, Kit

Part Number: MMC-52458

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Magnuson Magnum TVS2650 Supercharger Kits for 2020-2026 CORVETTE - 01-26-62-085-BL

SUPERCHARGER

Part Number: MPS-012662085BL

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Dart Race Series Big Block Chevy Aluminum Bare Blocks 31264655

Dart Race Series Big Block Chevy Aluminum Bare Blocks 31264655

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.2 Deck, 4.600 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264655

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

ATK High Performance Ford 347 Stroker 410 HP Stage 1 Long Block Crate Engines HP20

Engine Assembly, Stage 1 Crate Engine, Long Block, 1-Piece Main Seal, Ford, Small Block, 347, Each

Part Number: HPE-HP20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 20, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 20, 2026 if ordered today

Chevrolet Performance LS3 6.2L 376 C.I.D 525 HP Engine Assemblies 19540157

Crate Engine, GM 6.2L, LS3, 525 HP, Internal Engine Balance, Aluminum Block and Heads, Each

Part Number: NAL-19540157

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Ridetech 1963-70 C10 Complete Coilover Systems 11340201

Suspension Package, Complete, Coilover, 1963-70 Chevy, GMC, Kit

Part Number: ART-11340201

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

QA1 Mopar Front Street Performance Coilover Conversion Systems 52346-D400

Suspension Package, Front, Street Performance, 0 in. to 2 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit

Part Number: QA1-52346-D400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

QA1 Mopar Front Street Performance Coilover Conversion Systems 52346-S400

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Ridetech 1967-69 Camaro/Firebird HQ Coil-Over Systems for 1967-1969 CAMARO, FIREBIRD - 11160203

Suspension Kits, RideTech, HQ Coil-Over System, 1967-1969 GM F-Body, Hub Spindles, 4-Link Suspension, Hardware, Chevy, Pontiac, Camaro, Firebird, Kit

Part Number: ART-11160203

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BluePrint Engines Pro Series Chevy 502 C.I.D. 621 HP Dressed EFI Long Block Crate Engines PS502CTFKB

Crate Engines, BluePrint Engines 502 c.i. big block GM style proseries engine - Dressed longblock w/ EFI. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PS502CTFKB

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

ATK High Performance GM 383 Stroker 500 HP Stage 3 Long Block Crate Engines HP55C

Crate Engine, GM 383 Stroker 500HP Stage 3, Long Block, Aluminum Heads, Intake Manifold, Carburetor, Each

Part Number: HPE-HP55C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 7, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 7, 2026 if ordered today

Ford Performance Parts 460 C.I.D. 575 HP Small Block Ford Long Block Crate Engines for 1985-1995 MUSTANG - M-6007-Z460FRT

Crate Engine, Long Block, 460 CID, 575 hp, Small Block, Aluminum Heads, Rear Sump Pan, Each

Part Number: FMS-M6007Z460FRT

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

...Loading

Estimated Ship Date: May 20, 2026 if ordered today

Ridetech 1982-2003 S-10 Complete Coilover Systems 11390201

Suspension Handling Packages, S-10 Coilover Systems, Coil Springs, Shocks/Struts, Control Arms, Bolt-in 4-link, Chevrolet, GMC, Kit

Part Number: ART-11390201

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATK High Performance GM 350 Vortec 350 HP Stage 3 Long Block Crate Engines with EFI HP32C-EFI

Crate Engine, GM 350 Small Block Stage 3, 350 HP, Long Block, External/Internal Engine Balance, Vortec Heads, EFI, Each

Part Number: HPE-HP32C-EFI

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Chevrolet Performance 502 C.I.D. Short Blocks 19433158

Short Block Engines, 502 C.I.D. Short Block, Forged Crankshaft, Flat Top Pistons, 4 Bolt, Includes Oil Pan, Timing Cover, Flexplate, Balancer, Each

Part Number: NAL-19433158

5.0 out of 5 stars ( 1 )

...Loading

Ridetech 1955-57 Chevy Air Suspension Systems 11030298

Air Springs, Air Suspension System, Lowered, ShockWave, Chevy, Kit

Part Number: ART-11030298

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Roush 2024 5.0L Mustang Phase 2 Supercharger Kits for 2024-2025 MUSTANG - 422337

Supercharger, Phase 2, TVS R2650 Model, Serpentine, Red Powdercoated, Intercooler, Ford, Mustang, 5.0L Modular, Kit

Part Number: RSP-422337

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BluePrint Engines GM 496 C.I.D. 600 HP Stroker Dressed Fuel Injected Long Block Crate Engines BP4967CTFKB

Dressed Engine with EFI, Plugs, Wires, & Complete Black Pulley Kit Installed w/ WP, Alt, A/C.

Part Number: MLL-BP4967CTFKB

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2026 if ordered today

Ridetech 1978-88 GM G-Body Coilover Suspension Systems 11320201

Suspension Handling Packages, CoilOver, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: ART-11320201

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Chevrolet Performance SuperMatic 6L80-E Transmissions 19540582

Automatic Transmission, SuperMatic 6L80-E, 3000-3400 Stall Converter, 650 lb. ft. Torque, Controller, Harness, Chevrolet, LS/LSX Crate Engines, Kit

Part Number: NAL-19540582

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Magnuson Magnum TVS2650R Supercharger Kits for 2017-2024 CAMARO, 2016-2019 CTS - 01-26-62-176-BL

Supercharger, TVS2650R, Black Powdercoated, Intercooler, Chevy, Kit

Part Number: MPS-012662176BL

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 29, 2026 if ordered today

Ridetech 1959-64 GM B-Body Coilover Suspension Systems 11060202

Coilover System, 1959-64 GM B-Body, Includes front and rear HQ Series Coilovers, Front Upper and Lower Arms, Kit

Part Number: ART-11060202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Parts and Accessories