Collection: Engine Components
Shop high-performance engine components designed to improve durability, increase horsepower, and support reliable engine operation. From internal rotating assemblies to valvetrain and sealing components, these parts are engineered for precision and performance. Ideal for street builds, restoration projects, and high-performance applications across a wide range of engine platforms.
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Chevy Small Block Perimeter Bolt Circle Track Steel Valve Covers - Zinc
Vendor:Top Street PerformanceSKU: SP7161Regular price $48.00Sale price $48.00 Regular priceUnit price / per$52.80Sold out -
Chevy Small Block Perimeter-Bolt Tall Steel Valve Covers - Black
Vendor:Top Street PerformanceSKU: SP8195BKRegular price $40.00Sale price $40.00 Regular priceUnit price / per$44.00Sold out -
Chevy Small Block Perimeter-Bolt Short Steel Valve Covers with Single Breather Hole - Black
Vendor:Top Street PerformanceSKU: SP8196BKRegular price $50.95Sale price $50.95 Regular priceUnit price / per$56.05Save $5.10 -
GM LT Cast Aluminum Valve Covers with Coil Mounts - Black
Vendor:Top Street PerformanceSKU: JM8083-1BKRegular price $207.44Sale price $207.44 Regular priceUnit price / per$235.73Save $28.29 -
GM LT Cast Aluminum Valve Covers with Coil Mounts - Satin
Vendor:Top Street PerformanceSKU: JM8083-1Regular price $188.56Sale price $188.56 Regular priceUnit price / per$214.28Save $25.72 -
V Series GM LT Billet Aluminum Valve Covers - Black
Vendor:Top Street PerformanceSKU: JM8083-4BKRegular price $1,095.55Sale price $1,095.55 Regular priceUnit price / per$1,244.94Save $149.39 -
GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers - Black
Vendor:Top Street PerformanceSKU: JM8082-3BKRegular price $408.56Sale price $408.56 Regular priceUnit price / per$464.28Save $55.72 -
GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers - Satin
Vendor:Top Street PerformanceSKU: JM8082-3Regular price $364.56Sale price $364.56 Regular priceUnit price / per$414.28Save $49.72 -
GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers - Satin
Vendor:Top Street PerformanceSKU: JM8082-2Regular price $364.56Sale price $364.56 Regular priceUnit price / per$414.28Save $49.72 -
GM LS Cast Aluminum Valve Covers with Coil Mounts- Black
Vendor:Top Street PerformanceSKU: JM8082-1BKRegular price $207.44Sale price $207.44 Regular priceUnit price / per$235.73Save $28.29 -
GM LS Cast Aluminum Valve Covers with Coil Mounts - Satin
Vendor:Top Street PerformanceSKU: JM8082-1Regular price $188.56Sale price $188.56 Regular priceUnit price / per$214.28Sold out -
V Series GM LS Billet Aluminum Valve Covers - Black
Vendor:Top Street PerformanceSKU: JM8082-4BKRegular price $1,095.55Sale price $1,095.55 Regular priceUnit price / per$1,244.94Save $149.39 -
Chevy Small Block Center-Bolt Finned Steel Valve Covers - Black
Vendor:Top Street PerformanceSKU: SP8194-3BKRegular price $61.00Sale price $61.00 Regular priceUnit price / per$67.10Sold out -
Ford Big Block Short Bolt Fabricated Aluminum Valve Covers with Breather Holes - Clear Anodized
Vendor:Top Street PerformanceSKU: JM8094-8CARegular price $205.24Sale price $205.24 Regular priceUnit price / per$233.23Save $27.99 -
Ford Big Block Long Bolt Fabricated Aluminum Valve Covers with Breather Holes - Clear Anodized
Vendor:Top Street PerformanceSKU: JM8094-7CARegular price $205.24Sale price $205.24 Regular priceUnit price / per$233.23Save $27.99 -
Ford Big Block Short Bolt Fabricated Aluminum Valve Covers without Breather Holes - Clear Anodized
Vendor:Top Street PerformanceSKU: JM8094-3CARegular price $58.00Sale price $58.00 Regular priceUnit price / per$128.88Sold out -
Mopar Small Block Fabricated Aluminum Valve Covers - Clear Anodized
Vendor:Top Street PerformanceSKU: JM8096-7CARegular price $184.10Sale price $184.10 Regular priceUnit price / per$209.20Save $25.10 -
GM LS Fabricated Aluminum Coil Covers - Black
Vendor:Top Street PerformanceSKU: JM8081-7BKRegular price $222.71Sale price $222.71 Regular priceUnit price / per$253.08Save $30.37 -
GM LS Fabricated Aluminum Coil Covers - Clear Anodized
Vendor:Top Street PerformanceSKU: JM8081-7CARegular price $222.71Sale price $222.71 Regular priceUnit price / per$253.08Save $30.37 -
GM LS Fabricated Aluminum Coil Covers - Polished
Vendor:Top Street PerformanceSKU: JM8081-7PRegular price $217.29Sale price $217.29 Regular priceUnit price / per$246.93Save $29.64
About Our Engine Components
Engine components are the core parts that work together to produce power, control combustion, and ensure reliable operation. These components include internal parts such as pistons, crankshafts, connecting rods, camshafts, and cylinder heads, as well as supporting systems like valvetrain components, gaskets, and timing assemblies.
At the heart of the engine, the rotating assembly—consisting of the crankshaft, pistons, and connecting rods—converts combustion energy into rotational force that powers the vehicle. The valvetrain, including camshafts, lifters, pushrods, and rocker arms, controls airflow by managing when valves open and close, directly affecting performance and efficiency.
High-quality engine components are essential for maintaining durability and achieving optimal performance. Upgrading internal components can increase horsepower, improve reliability under high stress, and support higher RPM operation. Performance parts are often designed with stronger materials, tighter tolerances, and improved designs to handle increased loads and demanding conditions.
Common engine components also include timing systems, oiling components, and sealing parts such as gaskets and covers. These parts work together to ensure proper lubrication, maintain engine timing, and prevent leaks, all of which are critical for long-term engine health.
Whether you're rebuilding an engine or upgrading for performance, choosing the right engine components helps ensure efficient power production, improved durability, and consistent operation across a wide range of driving conditions.
Shop Engine Components
- Camshafts
- Rocker Arms
- Cylinder Heads
- Harmonic Balancers
- Oiling Systems
- Timing Covers
- Valve Covers & Breathers
- Valley Covers










