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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GM LS Cast Aluminum Valve Covers with Coil Mounts - Polished
Vendor:Top Street PerformanceSKU: JM8082-1PRegular price $226.29Sale price $226.29 Regular priceUnit price / per$257.15Save $30.86 -
GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers - Polished
Vendor:Top Street PerformanceSKU: JM8082-3PRegular price $440.00Sale price $440.00 Regular priceUnit price / per$500.00Save $60 -
GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers - Polished
Vendor:Top Street PerformanceSKU: JM8082-2PRegular price $440.00Sale price $440.00 Regular priceUnit price / per$500.00Save $60 -
GM LT Cast Aluminum Valve Covers with Coil Mounts - Polished
Vendor:Top Street PerformanceSKU: JM8083-1PRegular price $226.29Sale price $226.29 Regular priceUnit price / per$257.15Save $30.86 -
Ford 351C / 351M / 400 Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP8332Regular price $54.95Sale price $54.95 Regular priceUnit price / per$60.45Sold out -
Ford Y-Block 292-312 Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP7541Regular price $78.95Sale price $78.95 Regular priceUnit price / per$86.85Sold out -
Ford Small Block Smooth Polished Aluminum Valve Covers without Breather Holes
Vendor:Top Street PerformanceSKU: SP8439Regular price $131.00Sale price $131.00 Regular priceUnit price / per$144.10Sold out -
Ford Small Block Smooth Polished Aluminum Valve Covers
Vendor:Top Street PerformanceSKU: SP8440Regular price $121.95Sale price $121.95 Regular priceUnit price / per$134.15Save $12.20 -
Ford Small Block Ball Milled Tall Polished Aluminum Valve Covers
Vendor:Top Street PerformanceSKU: SP8441Regular price $139.95Sale price $139.95 Regular priceUnit price / per$153.95Sold out -
Ford Small Block Finned Polished Aluminum Valve Covers
Vendor:Top Street PerformanceSKU: SP8520Regular price $156.95Sale price $156.95 Regular priceUnit price / per$172.65Sold out -
Ford Small Block 5.0L Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP8336Regular price $57.95Sale price $57.95 Regular priceUnit price / per$63.75Sold out -
Ford Small Block Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP8331Regular price $66.95Sale price $66.95 Regular priceUnit price / per$73.65Save $6.70 -
Ford Big Block Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP8542Regular price $65.95Sale price $65.95 Regular priceUnit price / per$72.55Sold out -
Ford Big Block FE Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP8543Regular price $54.95Sale price $54.95 Regular priceUnit price / per$60.45Save $5.50 -
Ford 5.0 L Coyote Fabricated Aluminum Valve Covers with Dipstick - Polished
Vendor:Top Street PerformanceSKU: 84052PRegular price $672.23Sale price $672.23 Regular priceUnit price / per$763.90Sold out -
AMC V8 Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP7549Regular price $43.00Sale price $43.00 Regular priceUnit price / per$47.30Sold out -
Chrysler Small Block Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP8330Regular price $54.95Sale price $54.95 Regular priceUnit price / per$60.45Sold out -
Baffles for Small Block Ford Short Aluminum Valve Covers
Vendor:Top Street PerformanceSKU: SP2131Regular price $6.20Sale price $6.20 Regular priceUnit price / per$6.82Sold out -
Baffles for Small Block Ford Tall Aluminum Valve Covers
Vendor:Top Street PerformanceSKU: SP2132Regular price $6.00Sale price $6.00 Regular priceUnit price / per$6.60Sold out -
Chrysler FirePower Early Hemi Unplated Steel Oil Pan
Vendor:Top Street PerformanceSKU: SP7477XRegular price $112.00Sale price $112.00 Regular priceUnit price / per$123.20Sold out
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




