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 Big Block Pro Series Stainless Steel 1.7 Ratio 7/16" Needle Bearing Roller Rocker Arms
Vendor:Top Street PerformanceSKU: 71277Regular price $286.00Sale price $286.00 Regular priceUnit price / per$325.00Save $39 -
Ford Small Block Pro Series 2024 Aluminum 1.6 Ratio 3/8" Needle Bearing Roller Rocker Arms
Vendor:Top Street PerformanceSKU: 72363Regular price $286.00Sale price $286.00 Regular priceUnit price / per$325.00Save $39 -
Ford Small Block Pro Series Stainless Steel 1.6 Ratio 3/8" Needle Bearing Roller Rocker Arms
Vendor:Top Street PerformanceSKU: 71363Regular price $286.00Sale price $286.00 Regular priceUnit price / per$325.00Save $39 -
Chevy Small Block / GM 90° V6 Chrome Steel 1-Piece Timing Cover w/ Gasket & Hardware
Vendor:Top Street PerformanceSKU: SP7122KITRegular price $29.95Sale price $29.95 Regular priceUnit price / per$32.95Save $3 -
Chevy Small Block / GM 90° V6 Chrome Steel 2-Piece Timing Cover
Vendor:Top Street PerformanceSKU: SP7122-2PRegular price $25.00Sale price $25.00 Regular priceUnit price / per$27.50Sold out -
Chevy Small Block / GM 90° V6 Polished Aluminum 1-Piece Timing Cover w/ Crank Seal
Vendor:Top Street PerformanceSKU: SP8420Regular price $55.95Sale price $55.95 Regular priceUnit price / per$61.55Sold out -
Chevy Small Block / GM 90° V6 Zinc Steel 1-Piece Timing Cover
Vendor:Top Street PerformanceSKU: SP7122ZRegular price $20.00Sale price $20.00 Regular priceUnit price / per$22.00Sold out -
Chevy Big Block Polished Aluminum with Seal - Cover Only Polished Aluminum 1-Piece Timing Cover
Vendor:Top Street PerformanceSKU: SP8422Regular price $81.95Sale price $81.95 Regular priceUnit price / per$90.15Save $8.20 -
Chevy Big Block Steel - Chrome w/ Gaskets/Hardware Chrome Steel 1-Piece Timing Cover w/ Gasket & Crank Seal & Hardware
Vendor:Top Street PerformanceSKU: SP7221KITRegular price $33.95Sale price $33.95 Regular priceUnit price / per$37.35Sold out -
GM LS1/LS6 Polished Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal
Vendor:Top Street PerformanceSKU: 81055PRegular price $122.23Sale price $122.23 Regular priceUnit price / per$138.90Sold out -
GM LS2/LS3 Polished Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal & Cam Sensor Provision
Vendor:Top Street PerformanceSKU: 81056PRegular price $149.38Sale price $149.38 Regular priceUnit price / per$169.75Sold out -
Chrysler Big Block Chrome Steel Chrome Steel 1-Piece Timing Cover
Vendor:Top Street PerformanceSKU: SP8231Regular price $30.95Sale price $30.95 Regular priceUnit price / per$34.05Sold out -
Ford FE Big Block Satin Aluminum Timing Cover w/ Hardware & Pointer
Vendor:Top Street PerformanceSKU: JM7308Regular price $122.23Sale price $122.23 Regular priceUnit price / per$138.90Save $16.67 -
Chevy Small Block / GM 90° V6 Chrome Steel Timing Cover
Vendor:Top Street PerformanceSKU: SP8421Regular price $8.95Sale price $8.95 Regular priceUnit price / per$9.85Save $0.90 -
Chevy Small Block / GM 90° V6 Chrome Steel Timing Cover
Vendor:Top Street PerformanceSKU: SP7268Regular price $8.95Sale price $8.95 Regular priceUnit price / per$9.85Save $0.90 -
Chevy Big Block 8" Chrome Steel Timing Pointer Chrome Steel Timing Cover
Vendor:Top Street PerformanceSKU: SP7265Regular price $8.95Sale price $8.95 Regular priceUnit price / per$9.85Sold out -
Chevy Small Block / GM 90° V6 Polished Aluminum Timing Cover w/ Hardware
Vendor:Top Street PerformanceSKU: SP8592Regular price $36.95Sale price $36.95 Regular priceUnit price / per$40.65Save $3.70 -
Chevy Small Block / GM 90° V6 Polished Aluminum Timing Cover w/ Hardware
Vendor:Top Street PerformanceSKU: SP8597Regular price $34.95Sale price $34.95 Regular priceUnit price / per$38.45Sold out -
Chevy Small Block / GM 90° V6 Chrome Steel Timing Cover
Vendor:Top Street PerformanceSKU: SP7197Regular price $8.95Sale price $8.95 Regular priceUnit price / per$9.85Save $0.90 -
Chevy Small Block / GM 90° V6 Chrome Steel Timing Cover
Vendor:Top Street PerformanceSKU: SP7217Regular price $6.95Sale price $6.95 Regular priceUnit price / per$7.65Save $0.70
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



