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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Manley SBF R/F 1.600in Exhaust Valves 11531-8
MANLEY
$179.69SBF R/F 1.600in Exhaust ValvesExhaust ValveRace Flo1.600 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block FordSet of 8MAN11531-8- SKU:
- MAN11531-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.08 LBS
- MFG Part #:
- 11531-8
$179.69 -
Manley SBC R/F 1.940in Intake Valves 11522-8
MANLEY
$179.69SBC R/F 1.940in Intake ValvesIntake ValveRace Flo1.940 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN11522-8- SKU:
- MAN11522-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.27 LBS
- MFG Part #:
- 11522-8
$179.69 -
Manley SBC R/F 1.500in Exhaust Valves 11521-8
MANLEY
$179.69SBC R/F 1.500in Exhaust ValvesExhaust ValveRace Flo1.500 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN11521-8- SKU:
- MAN11521-8
- Availability:
- Ships Same Business Day
- Weight:
- 1.97 LBS
- MFG Part #:
- 11521-8
$179.69 -
Manley SBC S/D 1.600in Exhaust Valves 11513-8
MANLEY
$286.72SBC S/D 1.600in Exhaust ValvesExhaust ValveSevere Duty1.600 in Head0.342 in Valve Stem5.465 in LongStainlessSmall Block ChevySet of 8MAN11513-8- SKU:
- MAN11513-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.33 LBS
- MFG Part #:
- 11513-8
$286.72 -
Manley SBC R/F 1.560in Exhaust Valves 11501-8
MANLEY
$179.69SBC R/F 1.560in Exhaust ValvesExhaust ValveRace Flo1.560 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN11501-8- SKU:
- MAN11501-8
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- MFG Part #:
- 11501-8
$179.69 -
Manley SBC R/F 2.000in Intake Valves 11500-8
MANLEY
$179.69SBC R/F 2.000in Intake ValvesIntake ValveRace Flo2.000 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN11500-8- SKU:
- MAN11500-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.37 LBS
- MFG Part #:
- 11500-8
$179.69 -
Manley SBC R/M 2.020in Intake Valves 11318-8
MANLEY
$179.69SBC R/M 2.020in Intake ValvesIntake ValveRace Master2.020 in Head0.342 in Valve Stem5.040 in LongStainlessSmall Block ChevySet of 8MAN11318-8- SKU:
- MAN11318-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.44 LBS
- MFG Part #:
- 11318-8
$179.69 -
Manley SBF S/F 1.850in Intake Valves 10778-8
MANLEY
$132.36SBF S/F 1.850in Intake ValvesIntake ValveStreet Flo1.850 in Head0.342 in Valve Stem5.075 in LongStainlessRail Type RockersSmall Block FordSet of 8MAN10778-8- SKU:
- MAN10778-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.28 LBS
- MFG Part #:
- 10778-8
$132.36 -
Manley SBC S/M 1.500in Exhaust Valves 10777-8
MANLEY
$132.36SBC S/M 1.500in Exhaust ValvesExhaust ValveStreet Master1.500 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10777-8- SKU:
- MAN10777-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.08 LBS
- MFG Part #:
- 10777-8
$132.36 -
Manley SBC S/M 1.940in Intake Valves 10776-8
MANLEY
$132.36SBC S/M 1.940in Intake ValvesIntake ValveStreet Master1.940 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10776-8- SKU:
- MAN10776-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- MFG Part #:
- 10776-8
$132.36 -
Manley SBC S/F 2.020in Intake Valves 10766-8
MANLEY
$132.36SBC S/F 2.020in Intake ValvesIntake ValveStreet Flo2.020 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10766-8- SKU:
- MAN10766-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.42 LBS
- MFG Part #:
- 10766-8
$132.36 -
Manley SBC S/F 1.600in Exhaust Valves 10765-8
MANLEY
$132.36SBC S/F 1.600in Exhaust ValvesExhaust ValveStreet Flo1.600 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10765-8- SKU:
- MAN10765-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MFG Part #:
- 10765-8
$132.36 -
Manley SBC S/M 2.020in Intake Valves 10750-8
MANLEY
$132.36SBC S/M 2.020in Intake ValvesIntake ValveStreet Master2.020 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10750-8- SKU:
- MAN10750-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.42 LBS
- MFG Part #:
- 10750-8
$132.36 -
Manley SBC S/M 1.600in Exhaust Valves 10749-8
MANLEY
$132.36SBC S/M 1.600in Exhaust ValvesExhaust ValveStreet Master1.600 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10749-8- SKU:
- MAN10749-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MFG Part #:
- 10749-8
$132.36 -
Manley SBC S/F 1.500in Exhaust Valves 10721-8
MANLEY
$132.36SBC S/F 1.500in Exhaust ValvesExhaust ValveStreet Flo1.500 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10721-8- SKU:
- MAN10721-8
- Availability:
- Ships Same Business Day
- Weight:
- 1.96 LBS
- MFG Part #:
- 10721-8
$132.36 -
Manley SBC B/R 2.020in Intake Valves 10650-8
MANLEY
$70.83SBC B/R 2.020in Intake ValvesIntake ValveBudget Series2.020 in Head0.342 in Valve Stem4.880 in LongStainlessSmall Block ChevySet of 8MAN10650-8- SKU:
- MAN10650-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.53 LBS
- MFG Part #:
- 10650-8
$70.83 -
Manley SBC B/R 1.600in Exhaust Valves 10649-8
MANLEY
$70.83SBC B/R 1.600in Exhaust ValvesExhaust ValveBudget Series1.600 in Head0.342 in Valve Stem4.910 in LongStainlessSmall Block ChevySet of 8MAN10649-8- SKU:
- MAN10649-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- MFG Part #:
- 10649-8
$70.83 -
Manley SBC B/P 1.500in Exhaust Valves 10577-8
MANLEY
$90.59SBC B/P 1.500in Exhaust ValvesExhaust ValveBudget Series1.500 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8MAN10577-8- SKU:
- MAN10577-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MFG Part #:
- 10577-8
$90.59 -
Manley SBC B/P 1.940in Intake Valves 10576-8
MANLEY
$90.59SBC B/P 1.940in Intake ValvesIntake ValveBudget Series1.940 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block Chevy / FordSet of 8MAN10576-8- SKU:
- MAN10576-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- MFG Part #:
- 10576-8
$90.59 -
Manley SBC B/P 2.055in Intake Valves 10556-8
MANLEY
$90.59SBC B/P 2.055in Intake ValvesIntake ValveBudget Series2.055 in Head0.342 in Valve Stem5.011 in LongStainlessSmall Block ChevySet of 8MAN10556-8- SKU:
- MAN10556-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.44 LBS
- MFG Part #:
- 10556-8
$90.59Qty in Cart: 0Quantity:Price:$90.59Subtotal:
