Camshafts and Valvetrain
Circle Track Race Car Camshafts & Valvetrain at JJ Motorsports
Enhance airflow and combustion in your circle track race car's engine with premium camshafts and valvetrain components from JJ Motorsports, designed for superior horsepower, RPM range, and durability in high-stress racing conditions. These optimized parts, including hydraulic cams, guide plates, and rocker arms, integrate seamlessly with powertrain upgrades for dirt track, oval, and stock car setups, helping you achieve better torque and edge out the competition on the track.
Shop top brands like Allstar Performance and Isky Racing Cams for race-proven reliability. Whether you're building a Small Block Chevy or LS3 engine, these components pair perfectly with our circle track engines and components or explore air and fuel systems to complete your powertrain and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.
Top Circle Track Camshafts & Valvetrain
- Isky SBC Hydraulic Camshaft 292-Mega ISK201292-6 – Isky hydraulic flat tappet cams are the perfect choice for performance-driven drivers. Features: Hydraulic Flat Tappet, Lift 0.505 / 0.505 in, Duration 292 / 292, 106 LSA, 2800 / 7000 RPM, Small Block Chevy, Each.
- Allstar Performance Guide Plates SBC Flat 8pk ALL90250 – Pushrod Guide Plate, 5/16 in Pushrod, Flat, Steel, Black Oxide, Small Block Chevy, Set of 8.
- Allstar Performance Cam Lock Plate and Bolts Chevy ALL90060 – Camshaft Locking Plate, Bolts Included, Steel, Chevy V6 / V8, Kit.
- Twin Shaft Mount Rocker Arm Set GM LS3/L98/LSA YT-6653 – Rocker Arm, Pro Street, Shaft Mount, 1.70 Ratio, Roller Tip, GM LS-Series, Kit.
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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Comp Cams 3/8 Hi-Tech Pushrods - 8.100 Long 7986-16
COMP CAMS
$233.95Pushrods are critical to valve train geometry and engine stability—weak or inconsistent rods invite valve float, timing issues, and catastrophic failure at high RPM. Comp Cams' Hi-Tech pushrods deliver the precision and durability you need for forced...COM7986-16- SKU:
- COM7986-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.97 LBS
- MFG Part #:
- 7986-16
$233.95 -
Comp Cams 3/8 Hi-Tech Pushrods - 7.900 Long 7984-16
COMP CAMS
$246.95Pushrods are the unsung heroes of your valvetrain—they transmit precise motion from your cam to your rocker arms, and any flex or failure cascades through your entire engine's performance. Comp Cams' Hi-Tech pushrods are engineered from chromoly with a 0...COM7984-16- SKU:
- COM7984-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.92 LBS
- MFG Part #:
- 7984-16
$246.95Qty in Cart: 0Quantity:Price:$246.95Subtotal: -
Comp Cams 3/8 Hi-Tech Pushrods - 8.000 Long 7983-16
COMP CAMS
$233.95Pushrod durability directly impacts valve train reliability and engine performance consistency. Comp Cams' Hi-Tech pushrods use chromoly construction with a precisely engineered 0.080" wall thickness to resist flexing, reducing valve timing variance...COM7983-16- SKU:
- COM7983-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- MFG Part #:
- 7983-16
$233.95 -
Comp Cams 3/8 Hi-Tech Pushrods - 7.850 Long 7980-16
COMP CAMS
$264.95Pushrod valvetrain geometry demands precision, and these Comp Cams Hi-Tech units deliver exactly that. Built from chromoly with a 0.080" thick wall, they resist deflection and flex under high RPM loads—critical for maintaining valve timing accuracy in...COM7980-16- SKU:
- COM7980-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.88 LBS
- MFG Part #:
- 7980-16
$264.95 -
Comp Cams 5/16 Hi-Tech Pushrods - 7.850 Long 7974-16
COMP CAMS
$205.95Pushrods are critical to your valvetrain's reliability and responsiveness—weak or poorly matched units will cost you consistency and power. These Comp Cams Hi-Tech pushrods deliver the strength and precision needed for high-RPM small block Chevy...COM7974-16- SKU:
- COM7974-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- MFG Part #:
- 7974-16
$205.95 -
Comp Cams 5/16 Hi-Tech Pushrods - 7.800 Long 7972-16
COMP CAMS
$201.95Pushrods are the critical link between your camshaft and rocker arms—any flex, bending, or failure here directly kills power and reliability. Comp Cams Hi-Tech Pushrods deliver precision-engineered chromoly construction with a 0.080" thick wall that...COM7972-16- SKU:
- COM7972-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.23 LBS
- MFG Part #:
- 7972-16
$201.95 -
Comp Cams 5/16 Hi-Tech Pushrods - 7.750 Long 7970-16
COMP CAMS
$201.95Pushrods are critical to valve timing accuracy and engine reliability—cheap ones flex under high RPM, throwing off your cam timing and killing power. Comp Cams Hi-Tech Pushrods eliminate flex with chromoly construction and precise tolerances, ensuring...COM7970-16- SKU:
- COM7970-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MFG Part #:
- 7970-16
$201.95 -
Comp Cams 5/16 Hi-Tech Pushrods - 8.200 Long 7966-16
COMP CAMS
$205.95Pushrods are critical to your valvetrain's ability to transfer camshaft motion with precision and minimal deflection. The Comp Cams Hi-Tech design combines chromoly construction with a 0.080-inch thick wall to handle high-RPM loads while maintaining the...COM7966-16- SKU:
- COM7966-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- MFG Part #:
- 7966-16
$205.95 -
Comp Cams 5/16 Hi-Tech Pushrods - 8.150 Long 7965-16
COMP CAMS
$201.95Pushrods are the backbone of your valvetrain geometry—weak ones introduce deflection, valve float, and lost power. Comp Cams Hi-Tech Pushrods deliver the rigidity and precision needed for high-RPM applications without the weight penalty of solid steel...COM7965-16- SKU:
- COM7965-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.34 LBS
- MFG Part #:
- 7965-16
$201.95 -
Comp Cams 5/16 Hi-Tech Pushrods - 7.700 Long 7963-16
COMP CAMS
$201.95Pushrods are critical valvetrain components that demand precision engineering and material integrity—any deflection or failure cascades into valve timing issues and catastrophic engine damage. Comp Cams' Hi-Tech pushrods are manufactured from chromoly...COM7963-16- SKU:
- COM7963-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.23 LBS
- MFG Part #:
- 7963-16
$201.95 -
Comp Cams 3/8 Hi-Tech Pushrods - 7.800 Long 7913-16
COMP CAMS
$234.95Comp Cams Hi-Tech Pushrods deliver the valve train stability and reliability your small block Chevy demands under sustained high-RPM operation. Built from chromoly with a precisely engineered 0.080" wall thickness, these pushrods resist deflection and...COM7913-16- SKU:
- COM7913-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.84 LBS
- MFG Part #:
- 7913-16
$234.95 -
Comp Cams 5/16 Hi-Energy Pushrods - 8.152 Long 7835-16
COMP CAMS
$46.95Comp Cams Hi-Energy Pushrods are engineered to handle sustained high-RPM operation without deflection or flex that robs your engine of power. If you're running a performance Small Block Ford, these steel pushrods deliver the valvetrain stability needed...COM7835-16- SKU:
- COM7835-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.07 LBS
- MFG Part #:
- 7835-16
$46.95Qty in Cart: 0Quantity:Price:$46.95Subtotal: -
Comp Cams 5/16 Hi-Energy Pushrods - 6.881 Long 7831-16
COMP CAMS
$45.95Pushrods are the critical link between your camshaft and rocker arms—and cheap ones will rob you of power, precision, and reliability. Comp Cams Hi-Energy Pushrods are engineered for high-RPM stability and consistent valve actuation, ensuring your small...COM7831-16- SKU:
- COM7831-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.76 LBS
- MFG Part #:
- 7831-16
$45.95 -
Comp Cams 5/16 Hi-Energy Pushrods - 7.794 Long 7812-16
COMP CAMS
$46.95Comp Cams Hi-Energy Pushrods deliver reliable valve actuation with minimal deflection, critical for maintaining precise valve timing under high-RPM conditions. These 5/16" steel pushrods are engineered for small block Chevy and AMC V8 applications where...COM7812-16- SKU:
- COM7812-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.96 LBS
- MFG Part #:
- 7812-16
$46.95 -
Comp Cams 5/16 Magnum Pushrods - 8.000 Long 7695-16
COMP CAMS
$158.95Pushrods are critical to accurate valve timing and engine reliability—weak or worn units introduce unwanted valvetrain clearance and can compromise performance across the entire RPM band. Comp Cams' Magnum line delivers chromoly construction with 0...COM7695-16- SKU:
- COM7695-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.32 LBS
- MFG Part #:
- 7695-16
$158.95 -
Comp Cams 5/16 Magnum Pushrods - 7.900 Long 7693-16
COMP CAMS
$158.95Pushrods are critical for reliable valve actuation, and worn or inadequate units can cause valve float, timing issues, and catastrophic engine damage. Comp Cams' Magnum Pushrods deliver the strength and precision needed for high-RPM applications, with 0...COM7693-16- SKU:
- COM7693-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- MFG Part #:
- 7693-16
$158.95 -
Comp Cams Steel Valve Spring Retainer- 7 Degree 768-16
COMP CAMS
$90.95Valve spring retainers are critical components that keep your dual springs seated and functioning at peak efficiency under high RPM loads. Using quality steel retainers like these ensures consistent valve control and prevents spring surge that can lead...COM768-16- SKU:
- COM768-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
- MFG Part #:
- 768-16
$90.95 -
Comp Cams Super Lock Valve Spring Retainer Steel-10 Degree 750-16
COMP CAMS
$90.95Valve spring retainers are critical to maintaining consistent spring pressure and preventing valve float at high RPM—especially in forced induction or heavily modified engines. Comp Cams' Super Lock design uses a proven 10-degree geometry to maximize...COM750-16- SKU:
- COM750-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.92 LBS
- MFG Part #:
- 750-16
$90.95 -
Comp Cams Super Lock Valve Spring Retainer Steel-10 Degree 748-16
COMP CAMS
$90.95Valve spring retainers are critical to maintaining consistent spring pressure and preventing valve float at high RPM—especially in forced induction or heavily modified engines. The Comp Cams Super Lock design locks onto your spring seats with precision,...COM748-16- SKU:
- COM748-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 748-16
$90.95 -
Comp Cams 5/16 Magnum Pushrod Ford 351w 1969-78 8.150 Long 7472-16
COMP CAMS
$167.95Pushrods are critical to reliable valve actuation in your 351W engine—and stock units often flex under high RPM, causing valvetrain instability and inconsistent lift. Comp Cams' Magnum Pushrods deliver the rigidity and precision you need for aggressive...COM7472-16- SKU:
- COM7472-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- MFG Part #:
- 7472-16
$167.95
