Engines and Components
Circle Track Engine Parts: Camshafts, Blocks & Accessories for Late Models at JJ Motorsports
Power up your circle track engine with premium components from JJ Motorsports. Our selection includes serpentine drive kits, pulley systems, valve covers, engine blocks, camshafts, and more for maximum horsepower, durability, and performance in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Small Block Chevy (SBC), LS-series, and other racing engines, these high-quality parts ensure reliable operation under intense track conditions.
Shop trusted brands like Jones Racing, Allstar Performance, Chevrolet Performance, and Howards Racing Components. Explore related categories such as circle track drivetrain for transmission upgrades or circle track chassis components for frame enhancements.
Top Circle Track Engine Products
- Jones Racing Serpentine Drive Kit 1020-S – New serpentine drive kit designed for efficient accessory drive in racing engines, weighing 3.61 lbs for lightweight performance.
- Allstar Performance 1:1 Pulley Kit Head Mount PS ALL31082 – Billet aluminum polished pulley kit with 1:1 ratio and 2-groove V-belt, includes crank and water pump pulleys and belts for Small Block Chevy engines with head-mount power steering.
- Allstar Performance Valve Covers SBC Steel Black w/Tubes ALL26147 – Durable steel valve covers in black finish with tubes, designed for Small Block Chevy engines, weighing 5.95 lbs for reliable sealing and style.
- Chevrolet Performance LSX Cast Iron Block - 4.065 Bore Finished 19417352 – Bare cast iron engine block with 4.065 in bore, 9.240 deck height, 6-bolt mains and heads, orange powdercoat finish, compatible with Gen III/IV LS components, supporting up to 4.250 in stroke and 454 cu. in. displacement.
- SBC Solid Roller Cam 111013-10 – High-performance solid roller camshaft from Howards Racing Components for Small Block Chevy engines, weighing 8.70 lbs, ideal for aggressive racing applications.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Moroso Large Dia. Billet Oil Filter Mount 23766
MOROSO
$179.99If you're running a high-performance engine with serious oil flow demands, a quality filter mount is non-negotiable. The Moroso Large Dia. Billet Oil Filter Mount consolidates your oil delivery into a single, precision-engineered component that...MOR23766- SKU:
- MOR23766
- Availability:
- Ships Same Business Day
- Weight:
- 1.83 LBS
- MFG Part #:
- 23766
$179.99 -
Moroso Remote Oil Filter Mount 23764
MOROSO
$195.99A remote oil filter mount keeps heat away from your engine bay and simplifies plumbing in tight installations—essential for high-performance builds where underhood real estate is at a premium. The Moroso 23764 offers a clean, compact solution with...MOR23764- SKU:
- MOR23764
- Availability:
- Ships Same Business Day
- Weight:
- 1.61 LBS
- MFG Part #:
- 23764
$195.99 -
Moroso Chevy Oil Filter Mount 23760
MOROSO
$71.99A quality oil filter mount is critical for maintaining consistent oil pressure and preventing leaks in high-performance applications. The Moroso Chevy Oil Filter Mount provides a solid aluminum foundation for reliable filtration, whether you're running a...MOR23760- SKU:
- MOR23760
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- 23760
$71.99 -
Moroso Chevy Oil Filter Mount 23750
MOROSO
$80.99A quality oil filter mount is essential for maintaining consistent oil pressure and flow throughout your engine, especially in high-performance or custom applications. The Moroso Chevy Oil Filter Mount provides a straightforward, aluminum-constructed...MOR23750- SKU:
- MOR23750
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- MFG Part #:
- 23750
$80.99 -
Moroso Ford Oil Filter Mount 23710
MOROSO
$71.99A quality oil filter mount is critical to maintaining consistent oil pressure and preventing leaks in your engine bay. The Moroso 23710 delivers a robust, lightweight solution with industry-standard NPT ports that integrate seamlessly into custom and...MOR23710- SKU:
- MOR23710
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- 23710
$71.99 -
Moroso Ford Oil Filter Mount 23700
MOROSO
$73.99A quality oil filter mount is critical to maintaining clean oil circulation and protecting engine internals from contaminants. The Moroso 23700 delivers a solid, lightweight aluminum solution that integrates seamlessly into custom and stock engine bay...MOR23700- SKU:
- MOR23700
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- MFG Part #:
- 23700
$73.99 -
Moroso Oil Cooler Sandwich Adapter 13/16-1 23694
MOROSO
$108.99If you're running a forced induction or high-output LS engine, oil temperature control is non-negotiable for reliability and sustained performance. This Moroso sandwich adapter integrates an external oil cooler into your lubrication system with a direct...MOR23694- SKU:
- MOR23694
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- 23694
$108.99Qty in Cart: 0Quantity:Price:$108.99Subtotal: -
Moroso Oil Filter Sandwich Adapter - 3/4-16 23693
MOROSO
$110.99If you're running a forced induction setup or upgrading your engine's thermal management, you need a reliable oil cooler adapter that won't leak under pressure. The Moroso Oil Filter Sandwich Adapter integrates seamlessly into your filtration system,...MOR23693- SKU:
- MOR23693
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- MFG Part #:
- 23693
$110.99 -
Moroso Adapter oil Filter/Coole 23692
MOROSO
$136.99If you're running a forced-induction Chevy V8 or simply want to protect your engine from thermal stress, integrating an oil cooler is non-negotiable for sustained performance. This Moroso sandwich adapter provides a straightforward bolt-on solution that...MOR23692- SKU:
- MOR23692
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- MFG Part #:
- 23692
$136.99 -
Moroso SB Oil Filter Adapter 23690
MOROSO
$130.99If you're running an oil cooler on your small-block Chevy V8, you need a reliable sandwich adapter that doesn't compromise flow or reliability. The Moroso SB Oil Filter Adapter 23690 provides a clean, bolt-on solution for integrating oil cooling systems...MOR23690- SKU:
- MOR23690
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- MFG Part #:
- 23690
$130.99 -
Moroso Remote Oil Filter Adapter - GM LS 23688
MOROSO
$142.99A remote oil filter adapter relocates your filtration system away from the engine bay, reducing underhood heat and improving cooling efficiency—critical for sustained high-RPM performance. By positioning the filter remotely, you'll achieve cleaner oil...MOR23688- SKU:
- MOR23688
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 23688
$142.99 -
Moroso Sb Windage Tray 23020
MOROSO
$57.99Oil windage directly impacts engine efficiency by reducing parasitic losses from crankshaft churning—this Moroso windage tray captures oil mist and returns it to the pan, freeing up horsepower and improving lubrication consistency. The louvered design...MOR23020- SKU:
- MOR23020
- Availability:
- Ships Same Business Day
- Weight:
- 1.52 LBS
- MFG Part #:
- 23020
$57.99 -
Moroso Sb Oil Pan Baffle 23000
MOROSO
$22.99Oil starvation during high-RPM acceleration and cornering can destroy an engine in seconds. The Moroso SB Oil Pan Baffle maintains consistent oil delivery to your main bearing, preventing cavitation and ensuring reliable power under extreme conditions...MOR23000- SKU:
- MOR23000
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 23000
$22.99 -
Moroso Uni-Directional Screen 22912
MOROSO
$70.99Windage losses account for significant horsepower drain in high-RPM applications, and the Moroso Uni-Directional Screen 22912 eliminates this wasted energy by preventing oil aeration and reducing parasitic drag on your crankshaft. This steel-constructed...MOR22912- SKU:
- MOR22912
- Availability:
- Ships Same Business Day
- Weight:
- 3.57 LBS
- MFG Part #:
- 22912
$70.99 -
Moroso Ford/Chry. Race Filter 22470
MOROSO
$32.99A quality oil filter is non-negotiable in high-performance racing—it directly impacts engine longevity and reliability under sustained load. The Moroso Ford/Chry. Race Filter delivers consistent filtration without the weight penalty of OEM designs,...MOR22470- SKU:
- MOR22470
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
- MFG Part #:
- 22470
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
Moroso Long Chevy Race Filter 22460
MOROSO
$23.99A quality oil filter is non-negotiable for race engine longevity—and the Moroso Long Chevy Race Filter delivers reliable filtration without compromising flow or durability. Purpose-built for Chevy long-block applications, this screw-on canister filter...MOR22460- SKU:
- MOR22460
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
- MFG Part #:
- 22460
$23.99 -
Moroso Short Chevy Race Filter 22459
MOROSO
$29.99Race-proven oil filtration matters when engine longevity directly impacts your lap times and reliability. The Moroso Short Chevy Race Filter delivers compact, efficient filtration in a form factor designed specifically for tight engine bays and...MOR22459- SKU:
- MOR22459
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- 22459
$29.99 -
Moroso Ext. Single Stage Oil Pump for Wet Sump Pans 22321
MOROSO
$1,147.99A reliable oil pump is critical to engine longevity and performance—it's the unsung hero that keeps your entire drivetrain properly lubricated under demanding conditions. Moroso's external single-stage oil pump delivers consistent pressure and flow...MOR22321- SKU:
- MOR22321
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
- MFG Part #:
- 22321
$1,147.99 -
Moroso SBC Hi-Volume Oil Pump & Pick-Up Package 22147
MOROSO
$197.99Adequate oil delivery is non-negotiable in a high-revving Small Block Chevy engine, especially in oval track applications where sustained performance demands reliable lubrication. The Moroso SBC Hi-Volume Oil Pump & Pick-Up Package ensures consistent oil...MOR22147- SKU:
- MOR22147
- Availability:
- Ships Same Business Day
- Weight:
- 5.39 LBS
- MFG Part #:
- 22147
$197.99 -
Moroso SBC Hi-Volume Oil Pump & Pick-Up Package 22146
MOROSO
$219.99Adequate oil delivery is non-negotiable for engine longevity and reliability—especially when you're pushing your Small Block Chevy to its limits. The Moroso Hi-Volume Oil Pump & Pick-Up Package ensures consistent, high-volume oil circulation under...MOR22146- SKU:
- MOR22146
- Availability:
- Ships Same Business Day
- Weight:
- 5.55 LBS
- MFG Part #:
- 22146
$219.99
