Free Shipping on Orders Over $125 at Summit Racing

Summit Racing™ Chevy LS 5.3L 450HP Long Block Crate Engines SUM-150153

Crate Engine, Long Block, Chevy Gen III LS, 24x Crank Reluctor, Aluminum Heads, Each

Part Number: SUM-150153

4.32 out of 5 stars ( 47 )

Estimated Ship Date: Tomorrow

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Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1259-H-O

Big Block PRO BBC H.R. 9 H.O. Cam, LS Firing Order, 255/264 Duration @ .050, 108 LSA + 4 Adv., .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4100-7200

Part Number: SUM-1259-H-O

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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75W90 Mobil 1 Synthetic Gear Lubricant LS 104361

Gear Lube, Synthetic Gear Lubricant LS, 75W90, 1 qt., Synthetic, Each

Part Number: MOB-104361-1

5.0 out of 5 stars ( 32 )

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Need It Sooner? We recommend these similar substitute parts:

75W90 Valvoline FlexFill Full Synthetic Gear Oil 889785

5 out of 5 stars ( 7 )

Cannot be shipped Internationally

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Standard Motor Neutral and Backup Safety Switches for 2002 SPORTAGE - LS-323

Neutral Safety and Backup Light Switch, Replacement, for Kia, Each

Part Number: SMP-LS323

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Chevrolet Performance 5.3L 323 C.I.D. Remanufactured Long Block Crate Engines 19209698

Engine Assembly, Remanufactured, Crate Engine, Chevy, V8, 5.3L, 323, RPO Code LH6 or LC9, Each

Part Number: NAL-19209698

Not Yet Reviewed

Estimated Ship Date: Aug 3, 2026 if ordered today

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Estimated Ship Date: Aug 3, 2026 if ordered today

75W90 Mobil 1 Synthetic Gear Lubricant LS 104361

Gear Lube, Synthetic Gear Lubricant LS, 75W90, 1 qt., Synthetic, Set of 12

Part Number: MOB-104361

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

DeWitts LS Modified Pro-Series Radiator Modules for 1966-1968 CORVETTE - 32-6239066M

Radiator Module, LS Modified, Dual Fan, Aluminum, Black, Manual Transmission, Chevy, Each

Part Number: DWR-6239066M

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

DeWitts LS Modified Pro-Series Radiator Modules for 1966-1968 CORVETTE - 32-6239066A

Radiator Module, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-6239066A

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Mahle Original Oil Filters OC 323

Mahle Oil Filter - Various Jaguar Models (97-05), Ford Thunderbird (02-03), Lincoln LS (00-02)

Part Number: MAH-OC323

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Detroit Speed Front Speed Kit 3 Handling Packages 031352DS

Suspension Package, Speed Kit 3, Front, Coilover Shocks, Sway Bar, Chevy, Pontiac, Small Block or LS Engine, Kit

Part Number: DSR-031352DS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Detroit Speed Engine Mount Bracket Kits for 1963-1982 CORVETTE - 060409DS

Motor Mounts and Inserts, Engine Mount Bracket Kits, Bolt-in, Aluminum, Natural, Chevrolet, Small Block LS, Kit

Part Number: DSR-060409DS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Detroit Speed Inc Headers 061006DS

SS SIDEPIPE HEADERS 68-82 CRV LS SPDRY

Part Number: DSR-061006DS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Detroit Speed Lowering Springs 041804PDS

67-72 A-Body Coil Spring Kit SBC, BBC, LS 1" Drop Each

Part Number: DSR-041804PDS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Detroit Speed 12 Inch Coilover Spring 031140PDS

Coilover Springs, Front, 550 lb. SBC, LS/LT Swap, Chevrolet, GMC, Pair

Part Number: DSR-031140PDS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Detroit Speed Front Speed Kit 3 Handling Packages for 1975-1981 CAMARO, FIREBIRD - 031364DS

Front Suspension Packages, Front Speed Kit 3, Tubular Control Arms, Sway Bar.Shocks, Springs,Tie Rod Ends,Tie Rod Sleeves SBC/LS, Chevy, Pontiac, Kit

Part Number: DSR-031364DS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Detroit Speed Engine Mount Bracket Kits for 1964-1970 MUSTANG - 060423DS

Motor Mounts, Engine Mount Bracket Kits, Frame Bracket Style, Steel, Black, for Detroit Speed Aluma-Frames Only, Ford, Chevy Small Block LS, Kit

Part Number: DSR-060423DS

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Detroit Speed Front Speed Kit 3 Handling Packages for 1982-1992 CAMARO, FIREBIRD - 031342DS

Suspension Package, Front, Speed Kit 3, Single Adjustable Shocks, Sway Bar, 1982-1992 GM F-Body, Small Block or LS Engine, Kit

Part Number: DSR-031342DS

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Detroit Speed Engine Mount Bracket Kits for 1982-1992 CAMARO, FIREBIRD - 060435DS

Detroit Speed LS engine mount bracket kits come complete with frame side engine mount stands, CNC aluminum ada

Part Number: DSR-060435DS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Detroit Speed Front Speed Kit 3 Handling Packages 031352-SDS

Suspension Package, Speed Kit 3, Front, Single Adjustable Coilover, Sway Bar, Chevy, Pontiac, Small Block or LS Engine, Kit

Part Number: DSR-031352-SDS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Detroit Speed Inc Leaf Spring Bushings 041224DS

DELRIN BUSHING KIT FOR LS (FRONT)

Part Number: DSR-041224DS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Detroit Speed Lowering Springs 041802PDS

64-66 A-Body Coil Spring Kit SBC, BBC, LS 1.25" Drop - 1.5" Drop Each

Part Number: DSR-041802PDS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Detroit Speed Inc - Suspension Link Kits for 1970-1981 CAMARO, FIREBIRD - 032014-DDS

HYD SUB SBC/LS DA ASSEMBL PC 70-81 FBODY

Part Number: DSR-032014-DDS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Detroit Speed Front Speed Kit 2 Suspension Kits for 1982-1992 CAMARO, FIREBIRD - 031341DS

Suspension Package, Front, Speed Kit 2, Single Adjustable Shocks, Sway Bar, 1982-1992 GM F-Body, Small Block or LS Engine, Kit

Part Number: DSR-031341DS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Detroit Speed Double Adjustable Coilover Kits 030311-DDS

Coilover Kit, Front, Double Adjustable, 1967-69 F-body, 1968-74 X-body, SBC, LS Engines, Kit

Part Number: DSR-030311-DDS

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Detroit Speed Front Speed Kit 2 Suspension Kits 031318-DDS

Suspension Package, Front, Speed Kit 2, Double Adjustable Coilovers, Sway Bar, 1968-1972 GM A-Body, Small Block or LS Engine, Kit

Part Number: DSR-031318-DDS

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

563 Results Found For "LS-323"