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.
-
Magnetic Oil Pan Drain Plug without Washer
Vendor:Top Street PerformanceSKU: SP8245SRegular price $11.00Sale price $11.00 Regular priceUnit price / per$12.10Sold out -
Oldsmobile V8 Chrome Steel Engine Oil Dipstick
Vendor:Top Street PerformanceSKU: SP7178Regular price $13.00Sale price $13.00 Regular priceUnit price / per$14.30Save $1.30 -
Oldsmobile V8 Chrome Steel Engine Oil Dipstick with Aluminum Handle
Vendor:Top Street PerformanceSKU: SP7568Regular price $21.95Sale price $21.95 Regular priceUnit price / per$24.15Sold out -
Oldsmobile V8 Chrome Steel Valve Covers
Vendor:Top Street PerformanceSKU: SP8544Regular price $54.95Sale price $54.95 Regular priceUnit price / per$60.45Sold out -
Polished Aluminum Ball Milled Round Push-In Breather
Vendor:Top Street PerformanceSKU: SP8498Regular price $41.95Sale price $41.95 Regular priceUnit price / per$46.15Sold out -
Polished Aluminum Bung and Oil Cap
Vendor:Top Street PerformanceSKU: SP9969Regular price $17.95Sale price $17.95 Regular priceUnit price / per$19.75Save $1.80 -
Polished Aluminum Push-In Oil Plug
Vendor:Top Street PerformanceSKU: SP7490Regular price $23.95Sale price $23.95 Regular priceUnit price / per$26.35Save $2.40 -
Polished Aluminum Push-In PCV Valve
Vendor:Top Street PerformanceSKU: SP8489Regular price $36.95Sale price $36.95 Regular priceUnit price / per$40.65Save $3.70 -
Polished Aluminum Round Ball Milled Push-In Breather with PCV Valve
Vendor:Top Street PerformanceSKU: SP8496Regular price $44.95Sale price $44.95 Regular priceUnit price / per$49.45Save $4.50 -
Polished Aluminum Round Push-In Breather
Vendor:Top Street PerformanceSKU: SP8499Regular price $36.95Sale price $36.95 Regular priceUnit price / per$40.65Sold out -
Finned Aluminum Oval Push-In Breather - Polished
Vendor:Top Street PerformanceSKU: SP8486Regular price $37.95Sale price $37.95 Regular priceUnit price / per$41.75Sold out -
Finned Aluminum Oval Push-In Breather with PCV Valve - Polished
Vendor:Top Street PerformanceSKU: SP8487Regular price $39.95Sale price $39.95 Regular priceUnit price / per$43.95Sold out -
Pontiac V8 Chrome Steel Engine Oil Dipstick
Vendor:Top Street PerformanceSKU: SP7153Regular price $13.95Sale price $13.95 Regular priceUnit price / per$15.35Save $1.40 -
Pontiac V8 Tall Chrome Steel Valve Cover
Vendor:Top Street PerformanceSKU: SP7525Regular price $58.95Sale price $58.95 Regular priceUnit price / per$64.85Sold out -
Replacement Low-Profile Oil Pick Up Tube
Vendor:Top Street PerformanceSKU: 81073-1Regular price $54.32Sale price $54.32 Regular priceUnit price / per$61.73Save $7.41 -
Replacement Pick-Up Tube for TSP 81074 Oil Pan
Vendor:Top Street PerformanceSKU: 81074-1Regular price $54.32Sale price $54.32 Regular priceUnit price / per$61.73Save $7.41 -
Steel Push-In Oil Plug with "OIL" Logo - Black
Vendor:Top Street PerformanceSKU: SP7481Regular price $7.00Sale price $7.00 Regular priceUnit price / per$7.70Sold out -
Mopar Small Block Gilmer Style Belt Pulley Kit - Satin
Vendor:Top Street PerformanceSKU: 10096Regular price $211.86Sale price $211.86 Regular priceUnit price / per$240.75Save $28.89 -
Universal Crankcase Evacuation System
Vendor:Top Street PerformanceSKU: SP7317Regular price $67.95Sale price $67.95 Regular priceUnit price / per$74.75Save $6.80 -
Universal Oil Filter Relocation Kit
Vendor:Top Street PerformanceSKU: 81019Regular price $230.85Sale price $230.85 Regular priceUnit price / per$262.33Save $31.48
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


