Rocker Arms and Components
Circle Track Race Car Rocker Arms & Components at JJ Motorsports
Optimize your circle track race car's valvetrain with premium rocker arms and components from JJ Motorsports, featuring shaft-mount, roller-tip, and adjustable designs for precise valve control, reduced friction, and maximum RPM in high-stress racing conditions. These high-quality parts from leading brands ensure reliable lift, durability, and performance for SBC, LS, and other engines in dirt track, oval, and stock car setups, helping you achieve better power and edge out the competition on the track.
Shop top brands like Yella Terra and T&D Machine for race-proven reliability. Whether you're building a high-rev Small Block Chevy or tuning for late models, these rocker arms pair perfectly with our pushrods and components or explore camshafts and valvetrain to complete your build and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.
Top Circle Track Race Car Rocker Arms & Components
- 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.
- Adjuster- 5/16 dia. Cup 7/16-20 Thread 3100 – Rocker Arm Adjuster 7/16-20 in Thread 5/16 in Cup 1.130 in Long Shoulder Each.
- Rocker Stand - SBC w/ 40/60 Valve Spacing 30 – Rocker Arm Stand 40 / 60 Valve Spacing Steel Natural T&D Machine Rocker Arms Each.
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 SBC H/E Alum. R/A's - 1.5 Ratio 7/16 Stud 17004-16
COMP CAMS
$249.95Rocker arm efficiency directly impacts valve timing precision and overall engine responsiveness. Comp Cams' High Energy aluminum rockers deliver consistent valve actuation with minimal deflection, critical for maximizing cam profile potential on any SBC...COM17004-16- SKU:
- COM17004-16
- Availability:
- Ships Same Business Day
- Weight:
- 7.72 LBS
- MFG Part #:
- 17004-16
$249.95Qty in Cart: 0Quantity:Price:$249.95Subtotal: -
Comp Cams SBC H/E Alum. R/A's - 1.6 Ratio 3/8 Stud 17002-16
COMP CAMS
$249.95Upgrade your small block Chevy's valvetrain with Comp Cams' High Energy aluminum rocker arms, engineered to maximize lift and duration while maintaining reliability under sustained RPM. The 1.6 ratio delivers a measurable increase in valve velocity,...COM17002-16- SKU:
- COM17002-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- MFG Part #:
- 17002-16
$249.95 -
Comp Cams SBC H/E Alum. R/A's - 1.5 Ratio 3/8 Stud 17001-16
COMP CAMS
$249.95Comp Cams' High Energy aluminum rocker arms deliver reliable valve actuation with a 1.5:1 ratio designed specifically for small block Chevy engines. The full roller design reduces friction and wear on your camshaft while maintaining consistent geometry...COM17001-16- SKU:
- COM17001-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.03 LBS
- MFG Part #:
- 17001-16
$249.95Qty in Cart: 0Quantity:Price:$249.95Subtotal: -
Comp Cams SBF Rocker Arm Set - 1.6 Ratio 7/16 Stud 1632-16
COMP CAMS
$476.95If you're serious about maximizing valve lift and duration in your small block Ford, rocker arm ratio is non-negotiable—and this Comp Cams Ultra Pro Magnum set delivers the mechanical advantage you need. The 1.6 ratio amplifies your cam's potential while...COM1632-16- SKU:
- COM1632-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.80 LBS
- MFG Part #:
- 1632-16
$476.95 -
Comp Cams SBF Rocker Arm Set - 1/6 Ratio 3/8 Stud 1631-16
COMP CAMS
$467.95A quality rocker arm set is critical to translating cam lift into reliable valve actuation, and Comp Cams' Ultra Pro Magnum design delivers the durability and precision expected in high-revving small block Ford engines. The 1.60 ratio provides a proven...COM1631-16- SKU:
- COM1631-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.92 LBS
- MFG Part #:
- 1631-16
$467.95 -
Comp Cams SBC Rocker Arm Set - 1.52 Ratio 3/8 Stud 1617-16
COMP CAMS
$467.95A quality rocker arm set is fundamental to unlocking your Small Block Chevy's full potential—especially if you're running a higher-lift cam or pushing toward race-level power. The Comp Cams Ultra Pro Magnum delivers reduced friction and precise valve...COM1617-16- SKU:
- COM1617-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.93 LBS
- MFG Part #:
- 1617-16
$467.95 -
Comp Cams SBC Rocker Arm Set - 1.6 Ratio 7/16 Stud 1605-16
COMP CAMS
$476.95If you're serious about maximizing valve lift and duration in your small block Chevy, rocker arm ratio directly controls how much your valves actually open—and these Comp Cams Ultra Pro Magnum rockers deliver a proven 1.6 ratio that unlocks real...COM1605-16- SKU:
- COM1605-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.83 LBS
- MFG Part #:
- 1605-16
$476.95 -
Comp Cams SBC Rocker Arm Set - 1.52 Ratio 7/16 Stud 1604-16
COMP CAMS
$476.95A quality rocker arm set is fundamental to maximizing your small block Chevy's valvetrain efficiency and reliability under high-RPM conditions. The Comp Cams Ultra Pro Magnum delivers full-roller construction with a 1.52 ratio that increases valve lift...COM1604-16- SKU:
- COM1604-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.82 LBS
- MFG Part #:
- 1604-16
$476.95 -
Comp Cams SBC Rocker Arm Set - 1.6 Ratio 3/8 Stud 1602-16
COMP CAMS
$467.95A quality rocker arm set directly impacts valve actuation precision and engine efficiency—especially critical in high-RPM Small Block Chevy applications where reliability matters. The Comp Cams 1602-16 delivers reduced friction through full roller design...COM1602-16- SKU:
- COM1602-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.92 LBS
- MFG Part #:
- 1602-16
$467.95 -
Comp Cams SBC Rocker Arm Set - 1.52 Ratio 3/8 Stud 1601-16
COMP CAMS
$467.95If you're building a Small Block Chevy engine that demands consistent valve actuation and reduced parasitic friction losses, a quality rocker arm set is non-negotiable. The Comp Cams 1601-16 delivers a 1.52 ratio lift advantage with full roller design,...COM1601-16- SKU:
- COM1601-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.94 LBS
- MFG Part #:
- 1601-16
$467.95 -
Comp Cams LS Shaft Rocker Arm Kit 1.7 Ratio LS1/LS2/LS6 1500
COMP CAMS
$1,705.95If you're running an LS engine and want to maximize valve lift and duration without compromising reliability, a quality rocker arm kit is non-negotiable. The Comp Cams LS Shaft Rocker Arm Kit delivers consistent, full-roller performance across your...COM1500- SKU:
- COM1500
- Availability:
- Ships Same Business Day
- Weight:
- 14.77 LBS
- MFG Part #:
- 1500
$1,705.95 -
Comp Cams Sbf&Olds V8 Mag Rocker Arms 3/8 Stud/1.6 Ratio 1442-16
COMP CAMS
$217.95Rocker arm ratio directly impacts valve lift and duration, making it one of the most critical tuning variables in your engine's valvetrain. These Comp Cams Magnum rocker arms deliver a 1.6 ratio with the durability and precision needed for high-RPM,...COM1442-16- SKU:
- COM1442-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.41 LBS
- MFG Part #:
- 1442-16
$217.95Qty in Cart: 0Quantity:Price:$217.95Subtotal: -
Comp Cams Sb Ford 1968-89 Mag Rock Arms 3/8 Stud/1.6 Ratio 1431-16
COMP CAMS
$217.95Comp Cams Magnum rocker arms deliver the valve lift and durability your small block Ford engine demands, whether you're running a stock rebuild or a high-revving race setup. The 1.6 ratio provides a direct mechanical advantage over factory units,...COM1431-16- SKU:
- COM1431-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.51 LBS
- MFG Part #:
- 1431-16
$217.95 -
Comp Cams SBC Magnum Rlr/Tip R/A's 1.6 Ratio 3/8in Stud 1418-16
COMP CAMS
$240.95Comp Cams' SBC Magnum rocker arms deliver the valve lift and geometry precision your small block demands for consistent, high-RPM performance. The 1.6 ratio roller tips reduce friction and wear while maintaining exact valve timing—critical for extracting...COM1418-16- SKU:
- COM1418-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 1418-16
$240.95 -
Comp Cams Sbc 1987-Up Mag Rocker Arms 3/8 Stud/1.52 Ratio 1417-16
COMP CAMS
$240.95If you're serious about maximizing valve lift and duration on your Small Block Chevy, rocker arm ratio directly impacts your engine's ability to convert camshaft motion into valve actuation. Comp Cams' Magnum rocker arms deliver a 1.52 ratio with...COM1417-16- SKU:
- COM1417-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.04 LBS
- MFG Part #:
- 1417-16
$240.95 -
Comp Cams Sbc Mag-Roller Rocker Arms 3/8 Stud/1.6 Ratio 1416-16
COMP CAMS
$217.95If you're serious about extracting maximum power from your Small Block Chevy, rocker arm selection directly impacts valve control, lift accuracy, and overall engine responsiveness. Comp Cams' Magnum-series roller rockers deliver consistent, low-friction...COM1416-16- SKU:
- COM1416-16
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- MFG Part #:
- 1416-16
$217.95 -
Comp Cams Sbc Mag-Roller Rocker Arms 3/8 Stud/1.52 Ratio 1412-16
COMP CAMS
$217.95Comp Cams' Magnum roller rocker arms deliver the valve lift accuracy and durability your small block Chevy demands, whether you're building a street engine or pushing hard on the track. The roller tip design minimizes friction and wear on your cam lobes...COM1412-16- SKU:
- COM1412-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.07 LBS
- MFG Part #:
- 1412-16
$217.95 -
Comp Cams Ford 2300 Hi-Energy Rocker Arms 1270-8
COMP CAMS
$104.95The OHC valve train demands rocker arms that can handle aggressive cam profiles without sacrificing reliability. Comp Cams' Ford 2300 Hi-Energy Rocker Arms are engineered to maintain consistent valve lift and timing across the full RPM range, preventing...COM1270-8- SKU:
- COM1270-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- MFG Part #:
- 1270-8
$104.95 -
Comp Cams SBC Hi-Energy R/A's - 3/8 Stud 1.5 Ratio 1217-16
COMP CAMS
$216.95Comp Cams' Hi-Energy rocker arms deliver the valve control and durability your small block Chevy demands during high-RPM operation. The 1.5:1 ratio provides optimal lift multiplication for aggressive cam profiles while maintaining reliability across...COM1217-16- SKU:
- COM1217-16
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
- MFG Part #:
- 1217-16
$216.95 -
Comp Cams Sbc Hi-Energy Rocker Arm 3/8 Stud/1.5 Ratio 1212-16
COMP CAMS
$122.95Comp Cams' Hi-Energy Rocker Arms deliver precise valve actuation with a proven 1.5:1 mechanical advantage, critical for maximizing lift and duration in small block Chevy engines. Built from durable steel and engineered for long-slot compatibility, these...COM1212-16- SKU:
- COM1212-16
- Availability:
- Ships Same Business Day
- Weight:
- 4.29 LBS
- MFG Part #:
- 1212-16
$122.95
