Collection: LS/LT Engine Components
Shop high-performance LS and LT engine components designed to improve durability, reliability, and overall engine performance. From valvetrain parts and timing components to oiling systems and internal engine upgrades, these components help ensure efficient operation and long-term performance. Ideal for LS and LT engine swaps, street builds, and high-performance applications.
-
GM LS1/LS6 1-Piece Aluminum Timing Cover with Turbo Oil Drain Return, Crank Seal, and Gasket - Polished
Vendor:Top Street PerformanceSKU: 81067PRegular price $113.15Sale price $113.15 Regular priceUnit price per$128.58Save $15.43 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Turbo Oil Drain Return, Crank Seal, and Gasket - Black
Vendor:Top Street PerformanceSKU: 81067BKRegular price $106.85Sale price $106.85 Regular priceUnit price per$121.43Save $14.58 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Turbo Oil Drain Return - Polished
Vendor:Top Street PerformanceSKU: 81067-1PRegular price $103.71Sale price $103.71 Regular priceUnit price per$117.85Save $14.14 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Turbo Oil Drain Return - Black
Vendor:Top Street PerformanceSKU: 81067-1BKRegular price $97.44Sale price $97.44 Regular priceUnit price per$110.73Save $13.29 -
V Series GM Gen III 1-Piece Aluminum Timing Cover - Natural
Vendor:Top Street PerformanceSKU: 81065-3Regular price $253.44Sale price $253.44 Regular priceUnit price per$288.00Save $34.56 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Crank Seal and Gasket - Satin
Vendor:Top Street PerformanceSKU: 81065Regular price $81.71Sale price $81.71 Regular priceUnit price per$92.85Save $11.14 -
GM LS1/LS6 1-Piece Aluminum Timing Cover - Satin
Vendor:Top Street PerformanceSKU: 81065-1Regular price $72.29Sale price $72.29 Regular priceUnit price per$82.15Save $9.86 -
GM LS1/LS6 1-Piece Aluminum Timing Cover - Black
Vendor:Top Street PerformanceSKU: 81065-1BKRegular price $84.85Sale price $84.85 Regular priceUnit price per$96.43Save $11.58 -
GM LS1/LS6 1-Piece Aluminum Timing Cover - Polished
Vendor:Top Street PerformanceSKU: 81065-1PRegular price $91.15Sale price $91.15 Regular priceUnit price per$103.58Save $12.43 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Crank Seal and Gasket - Black
Vendor:Top Street PerformanceSKU: 81065BKRegular price $94.29Sale price $94.29 Regular priceUnit price per$107.15Save $12.86 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Crank Seal and Gasket - Polished
Vendor:Top Street PerformanceSKU: 81065PRegular price $100.56Sale price $100.56 Regular priceUnit price per$114.28Save $13.72 -
GM LS2/LS3 1-Piece Aluminum Timing Cover with Cam Position Sensor Provision, Harness, Crank Seal, and Gasket - Satin
Vendor:Top Street PerformanceSKU: 81066Regular price $102.06Sale price $102.06 Regular priceUnit price per$115.98Save $13.92 -
GM LS2/LS3 1-Piece Aluminum Timing Cover with Cam Position Sensor Provision - Satin
Vendor:Top Street PerformanceSKU: 81066-1Regular price $72.29Sale price $72.29 Regular priceUnit price per$82.15Save $9.86 -
GM LS2/LS3 1-Piece Aluminum Timing Cover with Cam Position Sensor Provision - Black
Vendor:Top Street PerformanceSKU: 81066-1BKRegular price $84.85Sale price $84.85 Regular priceUnit price per$96.43Save $11.58 -
GM LS2/LS3 1-Piece Aluminum Timing Cover with Cam Position Sensor Provision - Polished
Vendor:Top Street PerformanceSKU: 81066-1PRegular price $91.15Sale price $91.15 Regular priceUnit price per$103.58Save $12.43 -
V Series GM LS2/LS3 1-Piece Aluminum Timing Cover with Cam Position Sensor Provision - Natural
Vendor:Top Street PerformanceSKU: 81066-3Regular price $253.44Sale price $253.44 Regular priceUnit price per$288.00Save $34.56 -
V Series GM LS2/LS3 1-Piece Aluminum Timing Cover with Cam Position Sensor Provision - Black
Vendor:Top Street PerformanceSKU: 81066-3BKRegular price $253.44Sale price $253.44 Regular priceUnit price per$288.00Save $34.56 -
GM LS2/LS3 1-Piece Aluminum Timing Cover with Cam Position Sensor Provision, Harness, Crank Seal, and Gasket - Polished
Vendor:Top Street PerformanceSKU: 81066PRegular price $120.69Sale price $120.69 Regular priceUnit price per$137.15Save $16.46 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Turbo Oil Drain Return, Crank Seal, and Gasket - Satin
Vendor:Top Street PerformanceSKU: 81067Regular price $94.29Sale price $94.29 Regular priceUnit price per$107.15Save $12.86 -
GM LS1/LS6 1-Piece Aluminum Timing Cover with Turbo Oil Drain Return - Satin
Vendor:Top Street PerformanceSKU: 81067-1Regular price $84.85Sale price $84.85 Regular priceUnit price per$96.43Save $11.58
About Our LS/LT Engine Components
Engine components form the foundation of any LS or LT build, directly affecting performance, reliability, and overall engine efficiency. These components work together to control airflow, timing, lubrication, and internal engine operation, making them essential for both stock replacements and high-performance upgrades.
GM LS (Gen III/IV) and LT (Gen V) engines are based on a modern small block V8 design that utilizes a compact overhead valve (OHV) configuration with a camshaft located in the engine block. This design reduces complexity while improving durability and reliability, making LS and LT engines highly popular for performance builds and engine swaps.
Key LS and LT engine components include camshafts, rocker arms, timing covers, harmonic balancers, oiling systems, valve covers, and valley covers. These parts play critical roles in controlling valve timing, maintaining proper lubrication, and ensuring smooth engine operation under a wide range of conditions.
Upgrading engine components is one of the most effective ways to increase horsepower and improve engine performance. Performance camshafts can enhance airflow and increase power output, while upgraded valvetrain components help maintain stability at higher RPM levels. Improved oiling systems ensure proper lubrication, reducing wear and extending engine life in high-performance applications.
LS and LT engines are widely known for their strength, adaptability, and extensive aftermarket support, making them a top choice for performance builds across a wide range of vehicles. Their simple yet effective design allows builders to easily upgrade internal components and tailor performance to specific applications.
In LS and LT swap applications, selecting the right engine components is critical for ensuring compatibility, reliability, and long-term performance. Properly matched components help maintain engine balance, improve efficiency, and support increased horsepower levels.
LS and LT engine components are especially important in performance builds where precision and durability are critical. Whether you're rebuilding an engine, upgrading for more power, or completing a custom swap, choosing high-quality components ensures consistent performance and dependable operation.
