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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Manley 10 Deg Titanium Retainer +.100 23640-16
MANLEY
$294.30Manley's titanium retainers deliver the valve control and reliability demanded by high-RPM competition engines. By reducing mass at the valve train, titanium retainers lower inertia, allowing springs to work more efficiently and enabling higher lift...MAN23640-16- SKU:
- MAN23640-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 23640-16
$294.30 -
Manley 1.650 NexTek Dual Valve Springs 221454-16
MANLEY
$409.74Manley's NexTek dual valve springs deliver the reliability and consistent performance demanded by high-RPM applications. With a 635 lb/in spring rate and precision engineering, these springs maintain valve control under extreme conditions while resisting...MAN221454-16- SKU:
- MAN221454-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
- MFG Part #:
- 221454-16
$409.74 -
Manley 1.550 NexTek Dual Valve Springs 221452SF-16
MANLEY
$807.82Valve spring performance directly impacts your engine's ability to maintain valve control at high RPM, and undersized or worn springs are a common limiting factor in built engines. The Manley 1.550 NexTek Dual Valve Springs deliver a 618 lb/in rate with...MAN221452SF-16- SKU:
- MAN221452SF-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
- MFG Part #:
- 221452SF-16
$807.82 -
Manley 1.580 Dual Valve Springs 221443-16
MANLEY
$529.04Manley's 1.580 Dual Valve Springs deliver the reliability and consistent performance you need for high-RPM applications where stock springs fall short. Built with NexTek technology, these dual springs maintain valve control across aggressive cam profiles...MAN221443-16- SKU:
- MAN221443-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.68 LBS
- MFG Part #:
- 221443-16
$529.04 -
Manley 1.570 Dual Valve Springs 221441P-16
MANLEY
$609.28If you're running a high-revving engine or building a competition platform, valve spring performance directly impacts your ability to maintain accurate valve timing under extreme conditions. Manley's dual-spring design with integral damper technology...MAN221441P-16- SKU:
- MAN221441P-16
- Availability:
- Ships Same Business Day
- Weight:
- 6.55 LBS
- MFG Part #:
- 221441P-16
$609.28 -
Manley 1.570 Dual Valve Springs 221440P-16
MANLEY
$571.59Manley's 1.570 Dual Valve Springs deliver the high-RPM stability and consistent lift needed for sustained performance builds without sacrificing reliability. The dual-spring design with integral damper eliminates harmonic distortion across the rev range,...MAN221440P-16- SKU:
- MAN221440P-16
- Availability:
- Ships Same Business Day
- Weight:
- 6.21 LBS
- MFG Part #:
- 221440P-16
$571.59 -
Manley 1.530 NexTek Dual Valve Springs 221432-16
MANLEY
$468.14High-RPM stability demands valve springs engineered for precision and durability—and Manley's NexTek Dual Springs deliver exactly that. The dual-spring design with integrated damper technology minimizes valve float while maintaining consistent lift...MAN221432-16- SKU:
- MAN221432-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.78 LBS
- MFG Part #:
- 221432-16
$468.14 -
Manley 10 Degree Valve Locks 13198-16
MANLEY
$77.79Valve locks are a critical, often-overlooked component that directly impacts valvetrain stability and engine reliability at high RPM. Manley's 10-degree valve locks provide the precise geometry and material quality needed to keep your valves seated under...MAN13198-16- SKU:
- MAN13198-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 13198-16
$77.79 -
Manley 10 Degree Valve Locks 13195-16
MANLEY
$77.79Valve locks are critical to maintaining valve train stability under high RPM and boost conditions—without proper retention, you risk catastrophic valve float and engine damage. Manley's 10-degree valve locks deliver the precision fit and durability...MAN13195-16- SKU:
- MAN13195-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 13195-16
$77.79 -
Manley 10 Degree Titanium Valve Locks 13194T-16
MANLEY
$187.69Valve locks are critical to maintaining proper valve control under extreme RPM and boost conditions—a single failure can result in catastrophic engine damage. Manley's titanium construction delivers the lightweight strength needed to keep your valvetrain...MAN13194T-16- SKU:
- MAN13194T-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13194T-16
$187.69 -
Manley 10 Degree Valve Locks 13194-16
MANLEY
$77.79Valve locks are critical components that secure your valve keepers under extreme cylinder pressures and high-RPM operation. Without proper locking geometry, you risk valve float, dropped valves, and catastrophic engine failure. Manley's 10-degree valve...MAN13194-16- SKU:
- MAN13194-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- 13194-16
$77.79 -
Manley 10 Degree Valve Locks - 7mm Bead Loc 13170-8
MANLEY
$38.89Valve locks are the critical component that keeps your valve springs properly seated under extreme load—and Manley's 10-degree locks are engineered for reliability in high-RPM, forced-induction environments where failure isn't an option. Whether you're...MAN13170-8- SKU:
- MAN13170-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13170-8
$38.89 -
Manley 10 Degree Bead Loc Valve Locks +.050in 13162-8
MANLEY
$38.89Valve locks are critical components that keep your valve retainers securely seated under extreme combustion pressures and high RPM conditions. Manley's 10-degree bead loc design provides superior retention geometry, while the +.050" height specification...MAN13162-8- SKU:
- MAN13162-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13162-8
$38.89 -
Manley 10 Degree Titanium Valve Locks 13161T-8
MANLEY
$93.84Valve locks are critical components that keep your valvetrain stable under extreme RPM and boost conditions—failure means catastrophic engine damage. Manley's titanium locks combine lightweight construction with superior strength, reducing rotational...MAN13161T-8- SKU:
- MAN13161T-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 13161T-8
$93.84 -
Manley 10 Degree Bead Loc Valve Locks 13161-8
MANLEY
$38.89Valve locks are a critical component in high-revving engines—they keep your valve retainers securely seated under extreme load and prevent catastrophic valve float. Manley's 10 Degree Bead Loc design provides the geometry and steel construction your...MAN13161-8- SKU:
- MAN13161-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13161-8
$38.89 -
Manley 10 Degree Bead Loc Valve Locks 13160-8
MANLEY
$38.89Valve locks are critical to high-RPM engine reliability—they keep your valve retainers securely seated under extreme loads and vibration. Manley's 10-degree bead lock design provides superior holding power with reduced height, making them ideal for...MAN13160-8- SKU:
- MAN13160-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 13160-8
$38.89 -
Manley 10 Degree Valve Locks - +.050in 13152-8
MANLEY
$38.89Valve locks are a critical component in high-revving engines, and running the correct geometry ensures your valvetrain stays secure under extreme conditions. Manley's 10-degree locks with +.050in additional height are engineered for applications where...MAN13152-8- SKU:
- MAN13152-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13152-8
$38.89 -
Manley 10 Degree Titanium Valve Locks 13151T-8
MANLEY
$93.84Valve locks are a critical interface between your valve stem and rocker arm—any play or failure here means catastrophic engine damage. Manley's titanium locks deliver the strength of premium materials with a 10-degree geometry designed to maintain...MAN13151T-8- SKU:
- MAN13151T-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 13151T-8
$93.84Qty in Cart: 0Quantity:Price:$93.84Subtotal: -
Manley 10 Degree Valve Locks 13151-8
MANLEY
$38.89Valve locks are critical components that keep your valve spring retainers securely seated under extreme loads—without them, you risk catastrophic valve float and engine failure at high RPM. Manley's 10-degree valve locks are precision-engineered steel...MAN13151-8- SKU:
- MAN13151-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13151-8
$38.89 -
Manley 10 Degree Bead Loc Valve Locks 5/16 -.050 13150-8
MANLEY
$38.89Valve lock failure is one of the fastest ways to turn a reliable engine into a catastrophic failure. Manley's 10 Degree Bead Loc Valve Locks provide the precision retention your high-RPM builds demand, keeping your valve train secure under extreme loads...MAN13150-8- SKU:
- MAN13150-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13150-8
$38.89
